USD325780S - Combined respirator mouthpiece and filter - Google Patents
Combined respirator mouthpiece and filter Download PDFInfo
- Publication number
- USD325780S USD325780S US07/388,363 US38836389F USD325780S US D325780 S USD325780 S US D325780S US 38836389 F US38836389 F US 38836389F US D325780 S USD325780 S US D325780S
- Authority
- US
- United States
- Prior art keywords
- filter
- mouthpiece
- combined
- combined respirator
- respirator mouthpiece
- 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.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a perspective view of a combined respirator mouthpiece, and filter, showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view thereof, the opposite side elevational view being identical thereto;
FIG. 4 is an end elevational view thereof, the opposite end elevational view being identical; and,
FIG. 5 is a bottom plan view thereof.
Claims (1)
- The ornamental design for a combined respirator mouthpiece and filter, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/388,363 USD325780S (en) | 1989-08-01 | 1989-08-01 | Combined respirator mouthpiece and filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/388,363 USD325780S (en) | 1989-08-01 | 1989-08-01 | Combined respirator mouthpiece and filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD325780S true USD325780S (en) | 1992-04-28 |
Family
ID=70473443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/388,363 Expired - Lifetime USD325780S (en) | 1989-08-01 | 1989-08-01 | Combined respirator mouthpiece and filter |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD325780S (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD478660S1 (en) | 2002-07-01 | 2003-08-19 | Healthetech, Inc. | Disposable mask with sanitation insert for a respiratory analyzer |
| US7025060B1 (en) * | 2005-01-27 | 2006-04-11 | Nicholson Alexander J G | Personal breathing filter |
| US20080245364A1 (en) * | 2007-04-03 | 2008-10-09 | Keith Patterson | Filtering respirator with nasal and oral separation |
| US20090065006A1 (en) * | 2007-09-07 | 2009-03-12 | Keith Patterson | Filtering respirator with rotatable filter |
| USD660969S1 (en) * | 2011-07-08 | 2012-05-29 | Twilight Teeth, Inc. | Mouthpiece with adapter clips |
| US20130074850A1 (en) * | 2011-09-28 | 2013-03-28 | Edward Lenart | Mouthpiece insect shield |
| USD732670S1 (en) * | 2014-05-22 | 2015-06-23 | 3M Innovative Properties Company | Respirator filter |
| USD755973S1 (en) * | 2015-06-25 | 2016-05-10 | The Gym Guy Llc | Anaerobic cardio trainer |
| US9560887B2 (en) | 2014-03-11 | 2017-02-07 | Folkvord Products, Llc | Fluid management device for exercising athletes |
| USD858749S1 (en) * | 2016-08-06 | 2019-09-03 | Stephen P Konrad | Mouth-held filter |
| US20190329120A1 (en) * | 2017-02-28 | 2019-10-31 | George Reuben Thomas | In-mouth Filter against Insects and Particulates |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB144222A (en) | 1920-01-29 | 1920-06-10 | Cecil Rosling | Improved respirator for use in noxious atmospheres |
| US3773043A (en) | 1970-11-20 | 1973-11-20 | Draegerwerk Ag | Respirator having a mouthpiece arranged laterally of the filter |
| US4071026A (en) | 1976-02-05 | 1978-01-31 | Jesse Althen Bevins | Intra-oral filtering device |
-
1989
- 1989-08-01 US US07/388,363 patent/USD325780S/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB144222A (en) | 1920-01-29 | 1920-06-10 | Cecil Rosling | Improved respirator for use in noxious atmospheres |
| US3773043A (en) | 1970-11-20 | 1973-11-20 | Draegerwerk Ag | Respirator having a mouthpiece arranged laterally of the filter |
| US4071026A (en) | 1976-02-05 | 1978-01-31 | Jesse Althen Bevins | Intra-oral filtering device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD478660S1 (en) | 2002-07-01 | 2003-08-19 | Healthetech, Inc. | Disposable mask with sanitation insert for a respiratory analyzer |
| US7025060B1 (en) * | 2005-01-27 | 2006-04-11 | Nicholson Alexander J G | Personal breathing filter |
| US20080245364A1 (en) * | 2007-04-03 | 2008-10-09 | Keith Patterson | Filtering respirator with nasal and oral separation |
| US20090065006A1 (en) * | 2007-09-07 | 2009-03-12 | Keith Patterson | Filtering respirator with rotatable filter |
| USD660969S1 (en) * | 2011-07-08 | 2012-05-29 | Twilight Teeth, Inc. | Mouthpiece with adapter clips |
| US20130074850A1 (en) * | 2011-09-28 | 2013-03-28 | Edward Lenart | Mouthpiece insect shield |
| US9560887B2 (en) | 2014-03-11 | 2017-02-07 | Folkvord Products, Llc | Fluid management device for exercising athletes |
| USD732670S1 (en) * | 2014-05-22 | 2015-06-23 | 3M Innovative Properties Company | Respirator filter |
| USD755973S1 (en) * | 2015-06-25 | 2016-05-10 | The Gym Guy Llc | Anaerobic cardio trainer |
| USD858749S1 (en) * | 2016-08-06 | 2019-09-03 | Stephen P Konrad | Mouth-held filter |
| US20190329120A1 (en) * | 2017-02-28 | 2019-10-31 | George Reuben Thomas | In-mouth Filter against Insects and Particulates |
| US10780337B2 (en) * | 2017-02-28 | 2020-09-22 | George Reuben Thomas | In-mouth filter against insects and particulates |
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