USD600728S1 - Optical filter assembly - Google Patents

Optical filter assembly Download PDF

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Publication number
USD600728S1
USD600728S1 US29/301,671 US30167108F USD600728S US D600728 S1 USD600728 S1 US D600728S1 US 30167108 F US30167108 F US 30167108F US D600728 S USD600728 S US D600728S
Authority
US
United States
Prior art keywords
optical filter
filter assembly
assembly
ornamental design
optical
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
US29/301,671
Inventor
Kenneth Braganca
Peter J. Murphy
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.)
Designs for Vision Inc
Original Assignee
Designs for Vision Inc
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 Designs for Vision Inc filed Critical Designs for Vision Inc
Priority to US29/301,671 priority Critical patent/USD600728S1/en
Assigned to DESIGNS FOR VISION, INC. reassignment DESIGNS FOR VISION, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MURPHY, PETER J., BRAGANCA, KENNETH
Application granted granted Critical
Publication of USD600728S1 publication Critical patent/USD600728S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 represents a front view of the apparatus of the present invention; the rear part is not part of the claimed invention; and,
FIG. 2 represents a front view in an open position of the apparatus of the present invention; the rear part is not part of the claimed invention.
The broken lines form no part of the claimed invention.

Claims (1)

    CLAIM
  1. The ornamental design for a optical filter assembly, as shown and described.
US29/301,671 2008-03-11 2008-03-11 Optical filter assembly Expired - Lifetime USD600728S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/301,671 USD600728S1 (en) 2008-03-11 2008-03-11 Optical filter assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/301,671 USD600728S1 (en) 2008-03-11 2008-03-11 Optical filter assembly

Publications (1)

Publication Number Publication Date
USD600728S1 true USD600728S1 (en) 2009-09-22

Family

ID=41077417

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/301,671 Expired - Lifetime USD600728S1 (en) 2008-03-11 2008-03-11 Optical filter assembly

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US (1) USD600728S1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8550664B1 (en) * 2008-08-22 2013-10-08 Ronald C. Nguyen Hands-free filter assembly
US9772063B2 (en) 2015-06-13 2017-09-26 Google Inc. Camera stand having an unlimited range of motion along an axis of rotation
USD800824S1 (en) 2015-06-13 2017-10-24 Google Inc. Camera stand base
USD1089368S1 (en) 2020-12-16 2025-08-19 Alume Biosciences, Inc. Optical filter holder and adapter
USD1095641S1 (en) * 2023-07-28 2025-09-30 Carl Zeiss Meditec Ag Resolution enhancer for a surgical microscope
US12575973B1 (en) 2025-08-06 2026-03-17 Pabban Development, Inc. Facial shield with adjustable lamp and glare shield

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1212853A (en) * 1916-03-23 1917-01-16 Alexander Ferdinand Victor Condensing-lens for cinematographs.
US2312542A (en) * 1940-03-28 1943-03-02 Joseph S Goodman Optical instrument
US2394946A (en) * 1944-01-19 1946-02-12 Bausch & Lomb Magnifier
US2905054A (en) * 1954-07-07 1959-09-22 Sandy B Logan Reading glass and mounting
USD243394S (en) * 1975-05-12 1977-02-15 Armorlite Inc. Oval lenticular lens
US4763986A (en) * 1986-11-24 1988-08-16 Sego Marvin A Illuminated jeweler's loupe
US4894760A (en) * 1982-11-19 1990-01-16 Michael Callahan Additive color-mixing light fixture employing a single moveable multi-filter array
USD310088S (en) * 1987-06-18 1990-08-21 Circon Corporation Integrated beam splitter video camera or the like
USD372746S (en) * 1995-01-27 1996-08-13 Srl, Inc. Combined toy mirror and magnifier
USD416927S (en) * 1998-12-07 1999-11-23 Concavex Plastic Works Limited Magnifying glass
US6102556A (en) * 1998-04-21 2000-08-15 Panavision, Inc. Detachable light filter holder
USD440153S1 (en) * 2000-02-11 2001-04-10 Yi-Hung Lin Combined jar and caps
USD492336S1 (en) * 2003-12-02 2004-06-29 Leading Extreme Optimist Industries Ltd. Magnifier
US6761467B2 (en) * 2001-07-25 2004-07-13 Surefire, Llc Light beam modifier devices
USD494610S1 (en) * 2003-10-21 2004-08-17 Keith W. Allen Vehicle tire shaped novelty item with magnification device
US6785038B2 (en) * 2001-01-17 2004-08-31 Optical Coating Laboratory, Inc. Optical cross-connect with magnetic micro-electro-mechanical actuator cells
USD522549S1 (en) * 2003-09-24 2006-06-06 Jay Jupiter Picture viewer
USD526340S1 (en) * 2005-07-27 2006-08-08 Daylight Company (Holdings) Limited Slim magnifier
USD527756S1 (en) * 2005-03-07 2006-09-05 Gwen Parker Optical device mount
US7289282B2 (en) * 2005-08-29 2007-10-30 Fujinon Corporation Lens barrel for holding lens

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1212853A (en) * 1916-03-23 1917-01-16 Alexander Ferdinand Victor Condensing-lens for cinematographs.
US2312542A (en) * 1940-03-28 1943-03-02 Joseph S Goodman Optical instrument
US2394946A (en) * 1944-01-19 1946-02-12 Bausch & Lomb Magnifier
US2905054A (en) * 1954-07-07 1959-09-22 Sandy B Logan Reading glass and mounting
USD243394S (en) * 1975-05-12 1977-02-15 Armorlite Inc. Oval lenticular lens
US4894760A (en) * 1982-11-19 1990-01-16 Michael Callahan Additive color-mixing light fixture employing a single moveable multi-filter array
US4763986A (en) * 1986-11-24 1988-08-16 Sego Marvin A Illuminated jeweler's loupe
USD310088S (en) * 1987-06-18 1990-08-21 Circon Corporation Integrated beam splitter video camera or the like
USD372746S (en) * 1995-01-27 1996-08-13 Srl, Inc. Combined toy mirror and magnifier
US6102556A (en) * 1998-04-21 2000-08-15 Panavision, Inc. Detachable light filter holder
USD416927S (en) * 1998-12-07 1999-11-23 Concavex Plastic Works Limited Magnifying glass
USD440153S1 (en) * 2000-02-11 2001-04-10 Yi-Hung Lin Combined jar and caps
US6785038B2 (en) * 2001-01-17 2004-08-31 Optical Coating Laboratory, Inc. Optical cross-connect with magnetic micro-electro-mechanical actuator cells
US6761467B2 (en) * 2001-07-25 2004-07-13 Surefire, Llc Light beam modifier devices
USD522549S1 (en) * 2003-09-24 2006-06-06 Jay Jupiter Picture viewer
USD494610S1 (en) * 2003-10-21 2004-08-17 Keith W. Allen Vehicle tire shaped novelty item with magnification device
USD492336S1 (en) * 2003-12-02 2004-06-29 Leading Extreme Optimist Industries Ltd. Magnifier
USD527756S1 (en) * 2005-03-07 2006-09-05 Gwen Parker Optical device mount
USD526340S1 (en) * 2005-07-27 2006-08-08 Daylight Company (Holdings) Limited Slim magnifier
US7289282B2 (en) * 2005-08-29 2007-10-30 Fujinon Corporation Lens barrel for holding lens

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8550664B1 (en) * 2008-08-22 2013-10-08 Ronald C. Nguyen Hands-free filter assembly
US20140177080A1 (en) * 2008-08-22 2014-06-26 Ronald C. Nguyen Hands-free filter assembly
US9772063B2 (en) 2015-06-13 2017-09-26 Google Inc. Camera stand having an unlimited range of motion along an axis of rotation
USD800824S1 (en) 2015-06-13 2017-10-24 Google Inc. Camera stand base
USD807948S1 (en) * 2015-06-13 2018-01-16 Google Inc. Receiving element of a camera stand
USD822749S1 (en) 2015-06-13 2018-07-10 Google Llc Camera
US10240713B2 (en) 2015-06-13 2019-03-26 Google Llc Camera stand having constant resistance for a portion of a range of motion along an axis of rotation
USD855681S1 (en) 2015-06-13 2019-08-06 Google Llc Camera
US10876681B2 (en) 2015-06-13 2020-12-29 Google Llc Camera stand having constant resistance for a portion of a range of motion along an axis of rotation
USD1089368S1 (en) 2020-12-16 2025-08-19 Alume Biosciences, Inc. Optical filter holder and adapter
USD1095641S1 (en) * 2023-07-28 2025-09-30 Carl Zeiss Meditec Ag Resolution enhancer for a surgical microscope
US12575973B1 (en) 2025-08-06 2026-03-17 Pabban Development, Inc. Facial shield with adjustable lamp and glare shield

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