USD921174S1 - Diffuser - Google Patents

Diffuser Download PDF

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Publication number
USD921174S1
USD921174S1 US29/574,982 US201629574982F USD921174S US D921174 S1 USD921174 S1 US D921174S1 US 201629574982 F US201629574982 F US 201629574982F US D921174 S USD921174 S US D921174S
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US
United States
Prior art keywords
diffuser
view
design
dot
end view
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.)
Active
Application number
US29/574,982
Inventor
Michael H. Wallner
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.)
Wallner Expac Inc
Original Assignee
Wallner Expac 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 Wallner Expac Inc filed Critical Wallner Expac Inc
Priority to US29/574,982 priority Critical patent/USD921174S1/en
Assigned to WALLNER EXPAC, INC. reassignment WALLNER EXPAC, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: WALLNER, MICHAEL H.
Priority to CA172878F priority patent/CA172878S/en
Assigned to MUFG UNION BANK, N.A. reassignment MUFG UNION BANK, N.A. SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: WALLNER EXPAC, INC.
Application granted granted Critical
Publication of USD921174S1 publication Critical patent/USD921174S1/en
Assigned to WALLNER EXPAC, INC. reassignment WALLNER EXPAC, INC. RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: MUFG UNION BANK, N.A.
Assigned to JPMORGAN CHASE BANK, N.A. reassignment JPMORGAN CHASE BANK, N.A. SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: WALLNER EXPAC, INC.
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a top perspective view of my diffuser design.
FIG. 2 is a partial enlarged view of the upper right quadrant shown in FIG. 1.
FIG. 3 is a top view of my diffuser design.
FIG. 4 is a partial enlarged top view of the upper right quadrant shown in FIG. 3.
FIG. 5 is a front end view of my diffuser design which is a mirror image of the rear end view.
FIG. 6 is a left end view of my diffuser design which is the mirror image of the right end view; and,
FIG. 7 is a partial cross sectional view along arrows 7-7 shown in FIG. 4.
The dot-dot-dash broken lines show the boundaries of the enlarged partial views, and form no part of the claim. The dot-dash broken lines show the boundaries of the design, and form no part of the claim. The remaining broken lines illustrates portion of the diffuser that form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a diffuser, as shown and described.
US29/574,982 2016-08-19 2016-08-19 Diffuser Active USD921174S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/574,982 USD921174S1 (en) 2016-08-19 2016-08-19 Diffuser
CA172878F CA172878S (en) 2016-08-19 2017-02-03 Air diffuser screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/574,982 USD921174S1 (en) 2016-08-19 2016-08-19 Diffuser

Publications (1)

Publication Number Publication Date
USD921174S1 true USD921174S1 (en) 2021-06-01

Family

ID=64900530

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/574,982 Active USD921174S1 (en) 2016-08-19 2016-08-19 Diffuser

Country Status (2)

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US (1) USD921174S1 (en)
CA (1) CA172878S (en)

Citations (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1691227A (en) * 1926-10-12 1928-11-13 Cons Expanded Metal Companies Metal lath
US1961144A (en) * 1933-10-14 1934-06-05 United States Gypsum Co Compartment shelving
US2018085A (en) * 1934-05-29 1935-10-22 Allegheny Steel Co Method of making flat expanded grilles
GB789940A (en) 1956-10-10 1958-01-29 Kieler Howaldtswerke A G Fishing vessel
GB850225A (en) 1956-06-14 1960-10-05 Simplex Electric Co Ltd Improvements relating to electric space heaters
US2965197A (en) * 1959-11-02 1960-12-20 Fram Corp Air filter panel
GB953861A (en) 1959-04-17 1964-04-02 Desmond Walter Molins Improvements in or relating to continuous rod cigarette-making machines
GB1020279A (en) 1964-11-17 1966-02-16 Bedford Sheet Metal Company Lt Drying apparatus
GB1085389A (en) 1965-09-03 1967-09-27 Titus Mfg Corp Air distribution devices
GB1105459A (en) 1963-07-02 1968-03-06 North Western Specialities Ltd Improvements in clothes airers or dryers
US3570086A (en) * 1969-04-21 1971-03-16 Metalex Corp Methods and machines for manufacture of expanded metal
US4221032A (en) * 1979-04-04 1980-09-09 Cousino Impact Corporation Method of forming expanded metal grids particularly lead grids for storage battery plates
USD325434S (en) * 1990-03-20 1992-04-14 Continental Industries, Inc. Air diffuser
WO1994008142A1 (en) 1992-10-02 1994-04-14 Paul Amigo A ceiling fan air filter
US5461761A (en) * 1992-11-24 1995-10-31 Kuhni Ag. Process and apparatus for the production of expanded grids
US5809905A (en) * 1995-09-05 1998-09-22 Plastic Pallet Production, Inc. Vertical interlocking modular pallet apparatus and method of construction
US5858575A (en) * 1997-05-30 1999-01-12 General Motors Corporation Hot dipped PB-CA grids for lead-acid batteries
USD449100S1 (en) * 2000-08-25 2001-10-09 3M Innovative Properties Company HVAC filter
US20020104299A1 (en) * 2001-02-06 2002-08-08 Yung-Yu Chang Air filter screen
US20030037521A1 (en) * 2001-08-21 2003-02-27 Craig Chicks Liquid resistant filter assembly
EP1344990A2 (en) 2002-03-11 2003-09-17 Fresh AB Supply air terminal device
US20040148915A1 (en) * 2002-12-04 2004-08-05 The True Blue Company Foldable filter frame
US6793703B1 (en) * 2002-09-06 2004-09-21 Iaqs, Inc. Air-filter apparatus
US20090019824A1 (en) * 2007-07-17 2009-01-22 Jonathan Gordon Lawrence Foldable air filters and methods of use thereof
US20100031617A1 (en) * 2006-11-13 2010-02-11 Research Triangle Insitute Particle filter system incorporating nanofibers
USD624201S1 (en) * 2009-12-22 2010-09-21 HENDRICKS Robert Plastic molded lattice
US20100269467A1 (en) * 2009-04-28 2010-10-28 Clarcor Air Filtration Products, Inc. Panel Filter
US8500839B2 (en) * 2009-04-28 2013-08-06 Clarcor Air Filtration Products, Inc. Panel filter
US8696781B2 (en) * 2009-09-29 2014-04-15 Wallner Tooling\Expac, Inc. Expanded metal and process of making the same
USD708311S1 (en) * 2011-10-17 2014-07-01 Diversitech Corporation Filter frame
USD725254S1 (en) * 2012-12-18 2015-03-24 Andrew Roblin Air filter
USD732189S1 (en) * 2013-03-15 2015-06-16 Tenax Corporation Fluorescent yellow colored plastic net structure
US20170178867A1 (en) * 2015-12-18 2017-06-22 Applied Materials, Inc. Gas diffuser having grooved hollow cathodes
USD804829S1 (en) * 2016-02-16 2017-12-12 Easy Gardener Products, Inc. Landscape fabric
USD814626S1 (en) * 2016-04-25 2018-04-03 Neograf Solutions, Llc Heat spreader
US20180306404A1 (en) * 2015-10-29 2018-10-25 Dexerials Corporation Diffuser plate, designing method of diffuser plate, manufacturing method of diffuser plate, display device, projection device, and lighting device
US10232295B2 (en) * 2016-03-15 2019-03-19 Filtration Group Llc Filter including support frame
USD853898S1 (en) * 2018-01-04 2019-07-16 Ford Global Technologies, Llc Vehicle front lower grille
USD904304S1 (en) * 2018-10-22 2020-12-08 Denso Corporation Automobile converter cover

Patent Citations (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1691227A (en) * 1926-10-12 1928-11-13 Cons Expanded Metal Companies Metal lath
US1961144A (en) * 1933-10-14 1934-06-05 United States Gypsum Co Compartment shelving
US2018085A (en) * 1934-05-29 1935-10-22 Allegheny Steel Co Method of making flat expanded grilles
GB850225A (en) 1956-06-14 1960-10-05 Simplex Electric Co Ltd Improvements relating to electric space heaters
GB789940A (en) 1956-10-10 1958-01-29 Kieler Howaldtswerke A G Fishing vessel
GB953861A (en) 1959-04-17 1964-04-02 Desmond Walter Molins Improvements in or relating to continuous rod cigarette-making machines
US2965197A (en) * 1959-11-02 1960-12-20 Fram Corp Air filter panel
GB1105459A (en) 1963-07-02 1968-03-06 North Western Specialities Ltd Improvements in clothes airers or dryers
GB1020279A (en) 1964-11-17 1966-02-16 Bedford Sheet Metal Company Lt Drying apparatus
GB1085389A (en) 1965-09-03 1967-09-27 Titus Mfg Corp Air distribution devices
US3570086A (en) * 1969-04-21 1971-03-16 Metalex Corp Methods and machines for manufacture of expanded metal
US4221032A (en) * 1979-04-04 1980-09-09 Cousino Impact Corporation Method of forming expanded metal grids particularly lead grids for storage battery plates
USD325434S (en) * 1990-03-20 1992-04-14 Continental Industries, Inc. Air diffuser
WO1994008142A1 (en) 1992-10-02 1994-04-14 Paul Amigo A ceiling fan air filter
US5461761A (en) * 1992-11-24 1995-10-31 Kuhni Ag. Process and apparatus for the production of expanded grids
US5809905A (en) * 1995-09-05 1998-09-22 Plastic Pallet Production, Inc. Vertical interlocking modular pallet apparatus and method of construction
US5858575A (en) * 1997-05-30 1999-01-12 General Motors Corporation Hot dipped PB-CA grids for lead-acid batteries
USD449100S1 (en) * 2000-08-25 2001-10-09 3M Innovative Properties Company HVAC filter
US20020104299A1 (en) * 2001-02-06 2002-08-08 Yung-Yu Chang Air filter screen
US20030037521A1 (en) * 2001-08-21 2003-02-27 Craig Chicks Liquid resistant filter assembly
EP1344990A2 (en) 2002-03-11 2003-09-17 Fresh AB Supply air terminal device
US6793703B1 (en) * 2002-09-06 2004-09-21 Iaqs, Inc. Air-filter apparatus
US20040148915A1 (en) * 2002-12-04 2004-08-05 The True Blue Company Foldable filter frame
US20100031617A1 (en) * 2006-11-13 2010-02-11 Research Triangle Insitute Particle filter system incorporating nanofibers
US20090019824A1 (en) * 2007-07-17 2009-01-22 Jonathan Gordon Lawrence Foldable air filters and methods of use thereof
US20100269467A1 (en) * 2009-04-28 2010-10-28 Clarcor Air Filtration Products, Inc. Panel Filter
US8491690B2 (en) * 2009-04-28 2013-07-23 Clarcor Air Filtration Products, Inc. Panel filter
US8500839B2 (en) * 2009-04-28 2013-08-06 Clarcor Air Filtration Products, Inc. Panel filter
US8696781B2 (en) * 2009-09-29 2014-04-15 Wallner Tooling\Expac, Inc. Expanded metal and process of making the same
USD624201S1 (en) * 2009-12-22 2010-09-21 HENDRICKS Robert Plastic molded lattice
USD708311S1 (en) * 2011-10-17 2014-07-01 Diversitech Corporation Filter frame
USD725254S1 (en) * 2012-12-18 2015-03-24 Andrew Roblin Air filter
USD732189S1 (en) * 2013-03-15 2015-06-16 Tenax Corporation Fluorescent yellow colored plastic net structure
US20180306404A1 (en) * 2015-10-29 2018-10-25 Dexerials Corporation Diffuser plate, designing method of diffuser plate, manufacturing method of diffuser plate, display device, projection device, and lighting device
US20170178867A1 (en) * 2015-12-18 2017-06-22 Applied Materials, Inc. Gas diffuser having grooved hollow cathodes
USD804829S1 (en) * 2016-02-16 2017-12-12 Easy Gardener Products, Inc. Landscape fabric
US10232295B2 (en) * 2016-03-15 2019-03-19 Filtration Group Llc Filter including support frame
USD814626S1 (en) * 2016-04-25 2018-04-03 Neograf Solutions, Llc Heat spreader
USD853898S1 (en) * 2018-01-04 2019-07-16 Ford Global Technologies, Llc Vehicle front lower grille
USD904304S1 (en) * 2018-10-22 2020-12-08 Denso Corporation Automobile converter cover

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Image 1, Haotong Wire Mesh, windowscreeningmesh.en.alibaba.com.
Image 2, http://www.expanded-metal.org.

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Publication number Publication date
CA172878S (en) 2018-12-17

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