DE102004010877A1 - Inflatable seat cushion - Google Patents
Inflatable seat cushion Download PDFInfo
- Publication number
- DE102004010877A1 DE102004010877A1 DE102004010877A DE102004010877A DE102004010877A1 DE 102004010877 A1 DE102004010877 A1 DE 102004010877A1 DE 102004010877 A DE102004010877 A DE 102004010877A DE 102004010877 A DE102004010877 A DE 102004010877A DE 102004010877 A1 DE102004010877 A1 DE 102004010877A1
- Authority
- DE
- Germany
- Prior art keywords
- sections
- chambers
- inflatable
- channel
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000010276 construction Methods 0.000 claims abstract description 4
- 238000007373 indentation Methods 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
- B60N2/4214—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal
- B60N2/4221—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal due to impact coming from the front
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/64—Back-rests or cushions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/64—Back-rests or cushions
- B60N2/643—Back-rests or cushions shape of the back-rests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/914—Hydro-pneumatic adjustments of the shape
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Die vorliegende Erfindung betrifft ein Fahrzeugsitzpolster, welches erste und zweite Abschnitte aufweist. Die Abschnitte können pneumatisch aufblasbar sein. Der erste Abschnitt weist eine obere Kammer und eine untere Kammer auf. Der zweite Abschnitt weist auch eine obere und eine untere Kammer auf. Jeder der Abschnitte ist eine räumliche Entfernung weg davon angeordnet, um einen länglichen vertikalen Kanals zwischen den Abschnitten auszubilden, und kann an dem vorderen Abschnitt einer gekrümmten Rückenwanne angeordnet sein. Das Polster kann auch von einheitlicher Konstruktion sein, und jeder Abschnitt des Polsters kann auch unabhängig aufblasbar sein.The present invention relates to a vehicle seat cushion having first and second portions. The sections may be pneumatically inflatable. The first section has an upper chamber and a lower chamber. The second section also has upper and lower chambers. Each of the sections is spaced a distance therefrom to form an elongate vertical channel between the sections, and may be disposed at the forward portion of a curved backpanel. The pad may also be of uniform construction, and each section of the pad may also be independently inflatable.
Description
Hintergrund der Erfindungbackground the invention
Die vorliegende Erfindung bezieht sich auf aufblasbare Polster, welche in Fahrzeugsitzen und dergleichen verwendet werden. Insbesondere betrifft die vorliegende Erfindung Lastwagen- und Traktorensitze, welche ein Rückenlehnenpolster einschließen, das beabstandete Abschnitte verwendet, um einen vertikalen Kanal auszubilden, welcher nicht gegen die Wirbelsäule eines Benutzers drückt. Dies bietet ein Maß an Komfort, welches in momentanen Sitzgestaltungen nicht gefunden wird.The present invention relates on inflatable cushions used in vehicle seats and the like be used. In particular, the present invention relates Truck and tractor seats that include a backrest cushion that spaced sections used to form a vertical channel, which is not against the spine of a user presses. This offers a measure Comfort, which is not found in current seating designs.
Zusammenfassung der ErfindungSummary the invention
Bei typischen Sitzkonfigurationen wird eine Polsterung entlang der gesamten Rückenwanne vorgesehen, welche wiederum an dem gesamten Rücken eines Benutzers anliegt, einschließlich des Wirbelsäulenbereichs. Es wurde jedoch herausgefunden, dass das Anliegend des Wirbelsäulenbereichs eine unkomfortable Fahrt für den Sitzenden ergibt.For typical seating configurations a padding is provided along the entire back pan, which again on the whole back of a user, including the spine area. However, it has been found that the adjacent spine area has a uncomfortable ride for gives the seated.
Die vorliegende Erfindung verbessert das Komfortniveau eines Sitzes durch Vorsehen eines aufblasbaren Polsters, welches in der Rückenwanne eines Sitzes angeordnet sein kann. Um das Anliegen der Wirbelsäule zu verhindern, ist das aufblasbare Polster oder die Blase gestaltet, um eine Ausnahme, einen Kanal oder eine Einbuchtung auszuformen, in welcher die Wirbelsäule eines Benutzers angeordnet sein kann. Dies führt wiederum zu einem Fahrzeugsitz mit einem erhöhten Komfortniveau, da der Druck auf die Wirbelsäule verringert ist.The present invention improves the comfort level of a seat by providing an inflatable Upholstery, which in the back tub of a Seat can be arranged. To prevent spinal problems, is the inflatable cushion or the bubble designed to be an exception, a To form a channel or indentation, in which the spine of a User can be arranged. This in turn leads to a vehicle seat with an elevated Comfort level as the pressure on the spine is reduced.
Diese und andere Merkmale, Gegenstände und Vorteile der vorliegenden Erfindung werden aus der folgenden Beschreibung und Zeichnungen deutlich werden, wobei gleiche Bezugszeichen gleiche Elemente in verschiedenen Ansichten bezeichnen, und in welchen:These and other features, objects and Advantages of the present invention will become apparent from the following description and drawings, wherein like reference numerals denote like elements in different views, and in which:
Beschreibung der bevorzugten Ausführungsformendescription of the preferred embodiments
Unten dargelegt ist eine Beschreibung davon, was momentan als die bevorzugten Ausführungsformen oder als beste Beispiele der beanspruchten Erfindung gedacht ist. Zukünftige und bestehende Alternativen und Modifikationen der bevorzugten Ausführungsformen sind in Erwägung zu ziehen. Irgendwelche Alternativen oder Modifikationen in unwesentlichen Änderungen in der Funktion, im Zweck, in der Struktur oder im Ergebnis, sind als durch die Ansprüche dieses Patents abgedeckt gedacht.Below is a description from what is currently considered the preferred embodiments or best Examples of the claimed invention is intended. Future and future existing alternatives and modifications of the preferred embodiments are under consideration to draw. Any alternatives or modifications in minor changes in function, purpose, structure or outcome as by the claims covered by this patent.
Wie in
Ein Rückenlehnenpolster
Da das Rückenlehnenpolster
Die Abschnitte
In der Verwendung steht das Zufuhrrohr
oder ein Durchgang in Verbindung mit einer Luftzufuhr und der Grad
des Aufblasens wird normaler Weise gesteuert durch ein Ventil, welches
es einem Benutzer erlaubt, jeden Abschnitt oder alle Abschnitte
wie gewünscht
aufzublasen. Wie in
In einer weiteren Ausführungsform
ist das Polster
Während die bevorzugten Ausführungsformen der vorliegenden Erfindung illustriert und beschrieben wurden, wird es dem Fachmann verständlich sein, dass Änderungen und andere Modifikationen vorgenommen werden können, ohne von der Erfindung in ihren breitesten Aspekten abzuweichen. Verschiedene Merkmale der vorliegenden Erfindung sind in den folgenden Ansprüchen dargelegt.While the preferred embodiments of the present invention are illustrated it is understandable to the person skilled in the art be that changes and other modifications can be made without departing from the invention to deviate in their broadest aspects. Various features The present invention is set forth in the following claims.
Claims (29)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/383175 | 2003-03-06 | ||
| US10/383,175 US20040174056A1 (en) | 2003-03-06 | 2003-03-06 | Inflatable seat cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102004010877A1 true DE102004010877A1 (en) | 2004-09-16 |
Family
ID=32030589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102004010877A Withdrawn DE102004010877A1 (en) | 2003-03-06 | 2004-03-05 | Inflatable seat cushion |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20040174056A1 (en) |
| DE (1) | DE102004010877A1 (en) |
| GB (1) | GB2399285A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004037525A1 (en) * | 2004-07-29 | 2006-03-23 | Sitech Sitztechnik Gmbh | Vehicle e.g. commercially available motor vehicle, seat, has damping system forming complete enclosure-/support surface or partial enclosure-/support surface of seat surface and/or backrest part surface within complete surface |
| DE102007032448A1 (en) * | 2007-07-12 | 2009-01-22 | GM Global Technology Operations, Inc., Detroit | Motor vehicle seat, has side bolster hinged on another side bolster, where side bolsters respectively comprise venting and/or inflatable and/or evacuatable airtight bubbles, and compressible foam material content arranged in bubbles |
| DE102007051759A1 (en) * | 2007-10-30 | 2009-05-07 | Bayerische Motoren Werke Aktiengesellschaft | Seat e.g. front seat, for vehicle i.e. motor vehicle such as passenger car, has blisters directly impacting on foam part at side facing seat user to produce laminar pressure and laminar contour change that exceed blisters size |
| DE102008029530A1 (en) | 2008-06-21 | 2009-12-24 | Grammer Ag | Contour adjustable seat, particularly contour adjustable vehicle seat of motor vehicle, has modulating outer contour, where two compressed air supplying mediums are provided for supplying compressed air to two compressed air chambers |
| CN105555599A (en) * | 2013-09-20 | 2016-05-04 | 康斯博格汽车股份公司 | Massage system for a vehicle seat |
| WO2020074171A1 (en) * | 2018-10-09 | 2020-04-16 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle seat |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040222611A1 (en) * | 2003-05-06 | 2004-11-11 | Richard Fenwick | Programmable multifunctional air support reclining and tilting wheelchair |
| US7152920B2 (en) * | 2003-10-21 | 2006-12-26 | Ts Tech Co., Ltd. | Vehicle seat with system for facilitating relieving of fatigue of person sitting on the seat |
| US20050231019A1 (en) * | 2004-04-15 | 2005-10-20 | Sears Manufacturing Company | Vehicle seat frame |
| US20070167897A1 (en) * | 2005-10-04 | 2007-07-19 | Schock Charles C | Apparatus for spinal positioning |
| WO2007092822A2 (en) * | 2006-02-03 | 2007-08-16 | Sava Cvek | Post-assembly tension adjustment in elastomeric material applications |
| DE202006006570U1 (en) * | 2006-03-31 | 2006-08-10 | Recaro Aircraft Seating Gmbh & Co. Kg | Seat has backrest incorporating lumbar cushion with three inflatable pads |
| US7703849B2 (en) * | 2006-12-22 | 2010-04-27 | B&B Innovators, Llc | Vertebral column support apparatus and method |
| US20150366367A1 (en) | 2007-03-19 | 2015-12-24 | Augustine Temperature Management LLC | Electric heating pad with electrosurgical grounding |
| US8283602B2 (en) | 2007-03-19 | 2012-10-09 | Augustine Temperature Management LLC | Heating blanket |
| US10201935B2 (en) | 2007-03-19 | 2019-02-12 | Augustine Temperature Management LLC | Electric heating pad |
| US8162398B2 (en) * | 2009-03-26 | 2012-04-24 | Schukra of North America Co. | Zone lumbar massage system |
| US8485603B2 (en) * | 2010-03-12 | 2013-07-16 | Walter Albecker | Loose fill cushions having internal support member |
| WO2011117918A1 (en) * | 2010-03-24 | 2011-09-29 | タカノ株式会社 | Lumbar support device for chair |
| DE102011009341A1 (en) * | 2011-01-25 | 2012-08-09 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | vehicle seat |
| KR101155211B1 (en) * | 2011-08-16 | 2012-06-13 | 윤욱 | a sitting mat for supporting vertebrae lumbales |
| DE102012211392B4 (en) * | 2012-07-02 | 2022-07-21 | Conti Temic Microelectronic Gmbh | Control element for a vehicle seat, vehicle seat and method for producing a control element |
| JP5962490B2 (en) * | 2012-12-19 | 2016-08-03 | トヨタ紡織株式会社 | Vehicle seat |
| US9668303B2 (en) | 2013-04-17 | 2017-05-30 | Augustine Biomedical And Design, Llc | Flexible electric heaters |
| US20150290062A1 (en) | 2014-04-10 | 2015-10-15 | Augustine Biomedical And Design, Llc | Underbody Supports with Patient Securing Features |
| US10206248B2 (en) | 2014-11-13 | 2019-02-12 | Augustine Temperature Management LLC | Heated underbody warming systems with electrosurgical grounding |
| US9682640B2 (en) * | 2015-09-22 | 2017-06-20 | Ford Global Technologies, Llc | Air bladder reclining system for a vehicle seatback |
| US10059239B2 (en) * | 2016-09-20 | 2018-08-28 | Ford Global Technologies, Llc | Air bladder with stacked cell system |
| US10220754B2 (en) * | 2016-10-18 | 2019-03-05 | Ford Global Technologies, Llc | Inflatable member |
| CN107307645A (en) * | 2017-08-22 | 2017-11-03 | 京东方科技集团股份有限公司 | The intelligent waist pillow system of a kind of seat and seat |
| US10765580B1 (en) | 2019-03-27 | 2020-09-08 | Augustine Biomedical And Design, Llc | Patient securement system for the surgical trendelenburg position |
| US10765219B1 (en) * | 2019-04-17 | 2020-09-08 | Ka Group Ag | Lounger having a pneumatic lounging system |
| EP4543392A1 (en) | 2022-06-23 | 2025-04-30 | Augustine Biomedical and Design, LLC | Patient securement system for the surgical trendelenburg position |
| US11844733B1 (en) | 2022-06-23 | 2023-12-19 | Augustine Biomedical And Design, Llc | Patient securement system for the surgical Trendelenburg position |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB425330A (en) * | 1933-11-28 | 1935-03-12 | Arliss Ltd | Improvements in or relating to pneumatic cushions |
| US3145054A (en) * | 1962-07-12 | 1964-08-18 | Jr John Sopko | Portable chair seat with a backsupporting pneumatic cushion |
| US3326601A (en) * | 1965-07-28 | 1967-06-20 | Gen Motors Corp | Inflatable back support for a seat |
| US3363941A (en) * | 1966-05-16 | 1968-01-16 | Way Inc | Air inflated automobile seat |
| US3695696A (en) * | 1970-01-19 | 1972-10-03 | Allied Chem | Vehicle seat with integral seat and back portions |
| DE2348124C3 (en) * | 1973-09-25 | 1978-06-15 | Gerard Kingersheim Burgin (Frankreich) | Seat and / or backrest cushions for a chair or armchair |
| US3984886A (en) * | 1975-08-20 | 1976-10-12 | Keeton J Herbert | Fluid-filled cushioning assemblies |
| JPS6111359U (en) * | 1984-06-27 | 1986-01-23 | 関東自動車工業株式会社 | Lumbar support for automobile seats |
| US4759543A (en) * | 1986-10-27 | 1988-07-26 | Feldman Susan M | Passive exercise cushion |
| US5433506A (en) * | 1993-11-30 | 1995-07-18 | Jensen; Hans C. | Pneumatically-cushioned chair |
| US5897168A (en) * | 1995-07-28 | 1999-04-27 | Johnson Controls Technology Company | Vehicle seat frame |
| US5662384A (en) * | 1995-11-14 | 1997-09-02 | Peter W. Linley | Dynamic seating support system |
| US5813715A (en) * | 1995-11-27 | 1998-09-29 | Lear Corporation | Rear seat and package tray sub assembly |
| US5658051A (en) * | 1995-12-28 | 1997-08-19 | Alliedsignal Inc. | Gimbaled web guide for a seat-integrated-belt restraint system |
| US5562324A (en) * | 1996-02-02 | 1996-10-08 | Lear Seating Corporation | Lumbar support actuation |
| US5733013A (en) * | 1996-11-19 | 1998-03-31 | Trw Vehicle Safety Systems Inc | Vehicle occupant restraint apparatus |
| US6209159B1 (en) * | 1997-01-10 | 2001-04-03 | Comfortex Health Care Surfaces | Pressure reducing cushion with selective pressure point relief |
| US5860699A (en) * | 1997-06-23 | 1999-01-19 | Mccord Winn Textron Inc. | Adjustable lumbar seating system |
| WO1999048720A1 (en) * | 1998-03-24 | 1999-09-30 | Magna Interior Systems Inc. | Automotive seat with pneumatic pelvic stabilization |
| US5881407A (en) * | 1998-04-20 | 1999-03-16 | Chu Pt; Shyuan | Multiple chamber sequential inflation seat cushion |
| DE19910877B4 (en) * | 1999-03-11 | 2006-01-05 | Lobo, Rocque, Prof. Dr. | Device for influencing the health of a person in a seat of a means of transport |
| US6074006A (en) * | 1999-05-21 | 2000-06-13 | Magna Interior Systems, Inc. | Automotive seat with pneumatic pelvic stabilization |
| AT3804U1 (en) * | 1999-05-27 | 2000-08-25 | Tcg Unitech Ag | SEATREST FOR A MOTOR VEHICLE |
| US6203105B1 (en) * | 1999-08-20 | 2001-03-20 | Mccord Winn Textron Inc. | Vehicle impact responsive multiple bladder seating and headrest system and method |
| AU2002214212A1 (en) * | 2000-10-26 | 2002-05-06 | T.D. Soft Communications Ltd. | Method and system for communicating isdn over atm-based next generation access networks using primary rate interface |
| WO2002075475A2 (en) * | 2001-03-20 | 2002-09-26 | T.D. Soft Communications Ltd. | Method and system for communicating voice over ip access networks |
-
2003
- 2003-03-06 US US10/383,175 patent/US20040174056A1/en not_active Abandoned
-
2004
- 2004-02-13 GB GB0403277A patent/GB2399285A/en not_active Withdrawn
- 2004-03-05 DE DE102004010877A patent/DE102004010877A1/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004037525A1 (en) * | 2004-07-29 | 2006-03-23 | Sitech Sitztechnik Gmbh | Vehicle e.g. commercially available motor vehicle, seat, has damping system forming complete enclosure-/support surface or partial enclosure-/support surface of seat surface and/or backrest part surface within complete surface |
| DE102007032448A1 (en) * | 2007-07-12 | 2009-01-22 | GM Global Technology Operations, Inc., Detroit | Motor vehicle seat, has side bolster hinged on another side bolster, where side bolsters respectively comprise venting and/or inflatable and/or evacuatable airtight bubbles, and compressible foam material content arranged in bubbles |
| DE102007051759A1 (en) * | 2007-10-30 | 2009-05-07 | Bayerische Motoren Werke Aktiengesellschaft | Seat e.g. front seat, for vehicle i.e. motor vehicle such as passenger car, has blisters directly impacting on foam part at side facing seat user to produce laminar pressure and laminar contour change that exceed blisters size |
| DE102007051759B4 (en) * | 2007-10-30 | 2025-12-31 | Bayerische Motoren Werke Aktiengesellschaft | seat |
| DE102008029530A1 (en) | 2008-06-21 | 2009-12-24 | Grammer Ag | Contour adjustable seat, particularly contour adjustable vehicle seat of motor vehicle, has modulating outer contour, where two compressed air supplying mediums are provided for supplying compressed air to two compressed air chambers |
| DE102008029530B4 (en) * | 2008-06-21 | 2010-04-22 | Grammer Ag | Contour-variable seat, in particular contour-variable vehicle seat of a motor vehicle, and compressed air system and method for continuously modulating an outer contour of a contour changeable seat or for setting and holding an outer contour of a contour changeable seat |
| CN105555599A (en) * | 2013-09-20 | 2016-05-04 | 康斯博格汽车股份公司 | Massage system for a vehicle seat |
| CN105555599B (en) * | 2013-09-20 | 2017-10-10 | 康斯博格汽车股份公司 | Massage system for seat |
| WO2020074171A1 (en) * | 2018-10-09 | 2020-04-16 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle seat |
| CN112805176A (en) * | 2018-10-09 | 2021-05-14 | 宝马股份公司 | Vehicle seat |
| US11472364B2 (en) | 2018-10-09 | 2022-10-18 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle seat |
| CN112805176B (en) * | 2018-10-09 | 2023-04-18 | 宝马股份公司 | Vehicle seat and motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| GB0403277D0 (en) | 2004-03-17 |
| US20040174056A1 (en) | 2004-09-09 |
| GB2399285A (en) | 2004-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |