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USD568529S1 - Pyramidal diffuser - Google Patents

Pyramidal diffuser Download PDF

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Publication number
USD568529S1
USD568529S1 US29/245,816 US24581605F USD568529S US D568529 S1 USD568529 S1 US D568529S1 US 24581605 F US24581605 F US 24581605F US D568529 S USD568529 S US D568529S
Authority
US
United States
Prior art keywords
pyramidal
diffuser
pyramidal diffuser
view
ornamental design
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
Application number
US29/245,816
Inventor
C. Nicholas Colleran, Jr.
Samuel J. Colleran
Ryan L. Larkin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Acoustics First Corp
Original Assignee
Acoustics First Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Acoustics First Corp filed Critical Acoustics First Corp
Priority to US29/245,816 priority Critical patent/USD568529S1/en
Assigned to ACOUSTICS FIRST CORPORATION reassignment ACOUSTICS FIRST CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: COLLERAN, JR., C. NICHOLAS, COLLERAN, SAMUEL J., LARKIN, RYAN L.
Priority to US29/306,330 priority patent/USD581090S1/en
Application granted granted Critical
Publication of USD568529S1 publication Critical patent/USD568529S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top and left front perspective view of a first embodiment of a pyramidal diffuser, showing our design;
FIG. 2 is a top plan view of the embodiment in FIG. 1;
FIG. 3 is a front side elevational view of the embodiment in FIG. 1, where each side view is identical to FIG. 3;
FIG. 4 is a bottom plan view of the embodiment in FIG. 1; and,
FIG. 5 is a bottom and left front perspective view of the embodiment in FIG. 1.

Claims (1)

    CLAIM
  1. The ornamental design for a pyramidal diffuser, as shown and described.
US29/245,816 2005-12-30 2005-12-30 Pyramidal diffuser Expired - Lifetime USD568529S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/245,816 USD568529S1 (en) 2005-12-30 2005-12-30 Pyramidal diffuser
US29/306,330 USD581090S1 (en) 2005-12-30 2008-04-07 Pyramidal diffuser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/245,816 USD568529S1 (en) 2005-12-30 2005-12-30 Pyramidal diffuser

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US29/306,330 Division USD581090S1 (en) 2005-12-30 2008-04-07 Pyramidal diffuser

Publications (1)

Publication Number Publication Date
USD568529S1 true USD568529S1 (en) 2008-05-06

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
US29/245,816 Expired - Lifetime USD568529S1 (en) 2005-12-30 2005-12-30 Pyramidal diffuser
US29/306,330 Expired - Lifetime USD581090S1 (en) 2005-12-30 2008-04-07 Pyramidal diffuser

Family Applications After (1)

Application Number Title Priority Date Filing Date
US29/306,330 Expired - Lifetime USD581090S1 (en) 2005-12-30 2008-04-07 Pyramidal diffuser

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US20140355302A1 (en) * 2013-03-15 2014-12-04 Cree, Inc. Outdoor and/or Enclosed Structure LED Luminaire for General Illumination Applications, Such as Parking Lots and Structures
USD738033S1 (en) 2013-03-15 2015-09-01 Cree, Inc. Lighting apparatus
USD738034S1 (en) 2013-03-15 2015-09-01 Cree, Inc. Lighting apparatus
USD743091S1 (en) 2013-08-09 2015-11-10 Acoustics First Corporation Ripple diffuser
USD743090S1 (en) 2013-03-15 2015-11-10 Cree, Inc. Lighting apparatus
USD749776S1 (en) 2013-03-15 2016-02-16 Cree, Inc. Lighting apparatus
US9366799B2 (en) 2013-03-15 2016-06-14 Cree, Inc. Optical waveguide bodies and luminaires utilizing same
US9366396B2 (en) 2013-01-30 2016-06-14 Cree, Inc. Optical waveguide and lamp including same
US9389367B2 (en) 2013-01-30 2016-07-12 Cree, Inc. Optical waveguide and luminaire incorporating same
US9625638B2 (en) 2013-03-15 2017-04-18 Cree, Inc. Optical waveguide body
US9690029B2 (en) 2013-01-30 2017-06-27 Cree, Inc. Optical waveguides and luminaires incorporating same
USD794559S1 (en) * 2014-10-22 2017-08-15 Baumueller Nuernberg Gmbh Electric motor drive system
USD794560S1 (en) * 2014-10-22 2017-08-15 Baumueller Nuernberg Gmbh Electric motor drive system
US9869432B2 (en) 2013-01-30 2018-01-16 Cree, Inc. Luminaires using waveguide bodies and optical elements
US9920901B2 (en) 2013-03-15 2018-03-20 Cree, Inc. LED lensing arrangement
US10436970B2 (en) 2013-03-15 2019-10-08 Ideal Industries Lighting Llc Shaped optical waveguide bodies
US10502899B2 (en) * 2013-03-15 2019-12-10 Ideal Industries Lighting Llc Outdoor and/or enclosed structure LED luminaire
USD888997S1 (en) 2017-04-21 2020-06-30 Acoustics First Corporation Acoustic panel
US11112083B2 (en) 2013-03-15 2021-09-07 Ideal Industries Lighting Llc Optic member for an LED light fixture
USD1077284S1 (en) * 2025-01-08 2025-05-27 Fujin Xia Wall panel
USD1098566S1 (en) * 2022-12-27 2025-10-14 W Schonbek Llc Refractor

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USD609847S1 (en) * 2009-09-09 2010-02-09 Abl Ip Holding, Llc OLED lighting fixture
USD610738S1 (en) * 2009-09-09 2010-02-23 Abl Ip Holding, Llc OLED lighting fixture
USD613449S1 (en) * 2009-09-09 2010-04-06 Abl Ip Holding, Llc OLED lighting fixture with suspension
USD623795S1 (en) * 2009-09-09 2010-09-14 Abl Ip Holding, Llc OLED lighting fixture with suspension
USD610300S1 (en) * 2009-09-09 2010-02-16 Abl Ip Holding, Llc OLED lighting fixture
USD622894S1 (en) * 2009-09-09 2010-08-31 Abl Ip Holding, Llc OLED lighting fixture with suspension
USD609848S1 (en) * 2009-09-09 2010-02-09 Abl Ip Holding, Llc OLED lighting fixture
USD610301S1 (en) * 2009-09-09 2010-02-16 APL IP Holding, LLC OLED lighting fixture
USD623794S1 (en) * 2009-09-09 2010-09-14 Abl Ip Holding, Llc OLED lighting fixture with suspension
USD623793S1 (en) * 2009-09-09 2010-09-14 Abl Ip Holding, Llc OLED lighting fixture with suspension
USD643566S1 (en) * 2010-05-07 2011-08-16 ABL IP Holdings, LLC OLED luminaire
USD645196S1 (en) * 2010-05-07 2011-09-13 Abl Ip Holding, Llc OLED luminaire
USD638981S1 (en) * 2010-09-21 2011-05-31 Abl Ip Holding, Llc Repeating element of a lighting fixture
USD653378S1 (en) * 2010-09-21 2012-01-31 ABL IP Holdings, LLC Wall mounted lighting fixture
USD638982S1 (en) * 2010-09-21 2011-05-31 Abl Ip Holding, Llc Lighting fixture
US11493190B2 (en) 2011-04-26 2022-11-08 Lighting Defense Group, Llc Surface mounted light fixture and heat dissipating structure for same
USD653792S1 (en) * 2011-04-26 2012-02-07 Spiro Daniel S Surface mounted light fixture
US8944637B2 (en) 2011-04-26 2015-02-03 Daniel S. Spiro Surface mounted light fixture and heat dissipating structure for same
USD655448S1 (en) * 2011-09-07 2012-03-06 Alvimar Genesis Self-affixing light cover
USD667164S1 (en) * 2011-12-28 2012-09-11 Mayfair Hall Lighting structure for repelling animals
USD776334S1 (en) * 2013-02-13 2017-01-10 Svv Technology Innovations, Inc. Edge-lit light guide
USD776332S1 (en) * 2013-02-13 2017-01-10 Svv Technology Innovations, Inc. Light guide
USD776333S1 (en) * 2013-02-13 2017-01-10 Svv Technology Innovations, Inc. Light guide
USD761486S1 (en) * 2014-05-29 2016-07-12 Ali Ganjavian Afshar Bag light
USD847393S1 (en) * 2016-04-26 2019-04-30 Focal Point, Llc Light fixture
USD790150S1 (en) * 2016-06-20 2017-06-27 Dream Pops, LLC Frozen confection
USD821636S1 (en) * 2016-11-28 2018-06-26 Osram Sylvania Inc. Headlamp optic
USD947487S1 (en) * 2020-03-23 2022-04-05 Michael Lane Sinclair Alston Combined ice cream cone and ice cream portion
USD945023S1 (en) 2020-07-27 2022-03-01 Arktura Llc Architectural fixture
USD938070S1 (en) 2020-07-27 2021-12-07 Arktura Llc Architectural fixture
USD996687S1 (en) * 2021-12-27 2023-08-22 W Schonbek Llc Lighting fixture
USD995876S1 (en) * 2021-12-30 2023-08-15 W Schonbek Llc Lighting fixture
USD1009338S1 (en) * 2022-01-17 2023-12-26 Shenzhen Cl Lighting Technology Co., Ltd. Strip lamp with splice connectors
USD1056257S1 (en) * 2022-03-24 2024-12-31 Guangzhou Shima Decoration Materials Co., Ltd. Wall panel
USD1047229S1 (en) * 2022-03-25 2024-10-15 Guangzhou Shima Decoration Materials Co., Ltd. Wall panel
TWD232971S (en) * 2023-10-30 2024-08-11 巨鎧精密工業股份有限公司 臺南市安南區科技二路50號 (中華民國) Headlight Parts
TWD232972S (en) * 2023-10-30 2024-08-11 巨鎧精密工業股份有限公司 臺南市安南區科技二路50號 (中華民國) Headlight Parts
USD1091877S1 (en) * 2024-04-25 2025-09-02 Yangxu Li 3D wall panel
USD1050495S1 (en) * 2024-06-04 2024-11-05 Liying Wei 3D wall panel
USD1069182S1 (en) * 2024-06-04 2025-04-01 Maoqun Jiang 3D wall panel
USD1049433S1 (en) * 2024-08-02 2024-10-29 Pingping Liu Acoustic panel
USD1093669S1 (en) * 2024-11-07 2025-09-16 Yanlin Shen Wall panel

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US3922073A (en) * 1973-04-25 1975-11-25 Robert A D Schwartz Light diffuser system
USD300877S (en) * 1985-07-24 1989-04-25 Crecan International Ltd. Lamp housing for an illuminated advertising or graphics display system
USD362081S (en) * 1993-10-12 1995-09-05 Bilbrey Paul J Diffusion lens
USD411031S (en) * 1997-10-24 1999-06-15 Mitchell Conn Lighting fixture louver
USD473667S1 (en) * 2002-06-18 2003-04-22 Malte Fromm Light fixture
USD499480S1 (en) * 2004-04-26 2004-12-07 Hunter Fan Company Ceiling fan light kit

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USD493566S1 (en) * 2002-10-17 2004-07-27 Hon Hai Precision Ind. Co., Ltd. Light guide plate
USD515727S1 (en) * 2005-01-12 2006-02-21 Schonbek Worldwide Lighting Inc. Bobeche for light fixture
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US3922073A (en) * 1973-04-25 1975-11-25 Robert A D Schwartz Light diffuser system
USD300877S (en) * 1985-07-24 1989-04-25 Crecan International Ltd. Lamp housing for an illuminated advertising or graphics display system
USD362081S (en) * 1993-10-12 1995-09-05 Bilbrey Paul J Diffusion lens
USD411031S (en) * 1997-10-24 1999-06-15 Mitchell Conn Lighting fixture louver
USD473667S1 (en) * 2002-06-18 2003-04-22 Malte Fromm Light fixture
USD499480S1 (en) * 2004-04-26 2004-12-07 Hunter Fan Company Ceiling fan light kit

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9519095B2 (en) 2013-01-30 2016-12-13 Cree, Inc. Optical waveguides
US11644157B2 (en) 2013-01-30 2023-05-09 Ideal Industries Lighting Llc Luminaires using waveguide bodies and optical elements
US10436969B2 (en) 2013-01-30 2019-10-08 Ideal Industries Lighting Llc Optical waveguide and luminaire incorporating same
US9869432B2 (en) 2013-01-30 2018-01-16 Cree, Inc. Luminaires using waveguide bodies and optical elements
US9823408B2 (en) 2013-01-30 2017-11-21 Cree, Inc. Optical waveguide and luminaire incorporating same
US9690029B2 (en) 2013-01-30 2017-06-27 Cree, Inc. Optical waveguides and luminaires incorporating same
US9581751B2 (en) 2013-01-30 2017-02-28 Cree, Inc. Optical waveguide and lamp including same
US9366396B2 (en) 2013-01-30 2016-06-14 Cree, Inc. Optical waveguide and lamp including same
US9389367B2 (en) 2013-01-30 2016-07-12 Cree, Inc. Optical waveguide and luminaire incorporating same
US10502899B2 (en) * 2013-03-15 2019-12-10 Ideal Industries Lighting Llc Outdoor and/or enclosed structure LED luminaire
US11112083B2 (en) 2013-03-15 2021-09-07 Ideal Industries Lighting Llc Optic member for an LED light fixture
US9625638B2 (en) 2013-03-15 2017-04-18 Cree, Inc. Optical waveguide body
USD749776S1 (en) 2013-03-15 2016-02-16 Cree, Inc. Lighting apparatus
USD738033S1 (en) 2013-03-15 2015-09-01 Cree, Inc. Lighting apparatus
US9366799B2 (en) 2013-03-15 2016-06-14 Cree, Inc. Optical waveguide bodies and luminaires utilizing same
USD743090S1 (en) 2013-03-15 2015-11-10 Cree, Inc. Lighting apparatus
US9920901B2 (en) 2013-03-15 2018-03-20 Cree, Inc. LED lensing arrangement
US10379278B2 (en) * 2013-03-15 2019-08-13 Ideal Industries Lighting Llc Outdoor and/or enclosed structure LED luminaire outdoor and/or enclosed structure LED luminaire having outward illumination
US10436970B2 (en) 2013-03-15 2019-10-08 Ideal Industries Lighting Llc Shaped optical waveguide bodies
USD738034S1 (en) 2013-03-15 2015-09-01 Cree, Inc. Lighting apparatus
US20140355302A1 (en) * 2013-03-15 2014-12-04 Cree, Inc. Outdoor and/or Enclosed Structure LED Luminaire for General Illumination Applications, Such as Parking Lots and Structures
USD743091S1 (en) 2013-08-09 2015-11-10 Acoustics First Corporation Ripple diffuser
USD794560S1 (en) * 2014-10-22 2017-08-15 Baumueller Nuernberg Gmbh Electric motor drive system
USD794559S1 (en) * 2014-10-22 2017-08-15 Baumueller Nuernberg Gmbh Electric motor drive system
USD888997S1 (en) 2017-04-21 2020-06-30 Acoustics First Corporation Acoustic panel
USD1098566S1 (en) * 2022-12-27 2025-10-14 W Schonbek Llc Refractor
USD1077284S1 (en) * 2025-01-08 2025-05-27 Fujin Xia Wall panel
USD1078109S1 (en) * 2025-01-08 2025-06-03 Fujin Xia Wall panel

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