Patent
   D274675
Priority
Apr 29 1981
Filed
Apr 29 1981
Issued
Jul 17 1984
Expiry
Jul 17 1998
Assg.orig
Entity
unknown
64
2
n/a
The ornamental design for a chair, substantially as shown and described.

FIG. 1 is a quarter front perspective of my new chair;

FIG. 2 is a quarter rear perspective of the chair;

FIG. 3 is a front elevation of the chair;

FIG. 4 is a side elevation of the chair, the opposite side being the same;

FIG. 5 is a rear elevation of the chair;

FIG. 6 is a top plan view of the chair;

FIG. 7 is a side elevation of the chair similar to FIG. 4, but shown in use with glides instead of casters;

FIG. 8 is a side elevation of another embodiment of the chair with a swivel pedestal but without a tilt housing, the opposite side being the same; and

FIG. 9 is a side elevation of the chair of FIG. 8, but shown in use with glides instead of casters.

Diffrient, Niels

Patent Priority Assignee Title
10455940, Apr 17 2014 HNI Technologies Inc. Chair and chair control assemblies, systems, and methods
6709058, Apr 09 1999 HUMANSCALE CORP Ergonomic chair
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8061775, Jun 20 2005 Humanscale Corporation Seating apparatus with reclining movement
8240771, May 13 2004 Humanscale Corporation Mesh chair component
8777312, Jun 20 2005 Humanscale Corporation Seating apparatus with reclining movement
9504326, Apr 10 2012 Humanscale Corporation Reclining chair
9801471, Apr 17 2014 HNI TECHNOLOGIES INC Chair and chair control assemblies, systems, and methods
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D295467, Jan 11 1985 Fehlbaum & Co Chair
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D335596, Jun 09 1989 BOATMEN S A NATIONAL BANK OF ST LOUIS, AS AGENT Office chair
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D420523, Jun 05 1998 Herman Miller, Inc. Chair
D437702, Nov 23 1999 HNI TECHNOLOGIES INC Chair
D456627, May 25 2000 Steelcase Inc Chair
D457007, May 25 2000 Steelcase Inc Chair
D457739, May 25 2000 STEELCASE DEVELOPMENT INC Chair
D461079, Oct 30 2001 TEKNION LLC Chair back rest
D461660, Jun 15 2001 HNI TECHNOLOGIES INC Chair seat framework
D463920, May 25 2000 Steelcase Inc Chair
D491399, Jul 29 2003 Armrest of office chair
D495166, May 30 2003 Global Total Office Chair
D502016, May 19 2003 HNI TECHNOLOGIES INC Drafting stool with arms
D510817, May 19 2003 HNI TECHNOLOGIES INC Drafting stool without arms
D552856, Aug 17 2006 ITOKI CORPORATION Chair
D553377, Aug 17 2006 ITOKI CORPORATION Chair
D583595, Apr 17 2008 BIOFIT ENGINEERED PRODUCTS, INC Chair seat and back
D644862, May 13 2010 Steelcase Inc Seating unit
D646914, May 13 2010 Steelcase Inc Seating unit
D648962, May 13 2010 STEELCASE, INC Seating unit frame
D648963, May 13 2010 STEELCASE, INC Seating unit frame
D648964, May 13 2010 STEELCASE, INC Seating unit frame
D648965, May 13 2010 STEELCASE, INC Seating unit back
D660056, Jun 20 2006 Humanscale Corporation Chair
D661135, Jun 20 2006 Humanscale Corporation Pair of armrests for a chair or the like
D670096, Apr 10 2011 Vitra AG Chair
D673401, May 13 2005 Humanscale Corporation Chair support structure
D677950, May 18 2012 Chair
D770788, Jan 29 2015 BOSS DESIGN LIMITED Armchair
D905987, Sep 07 2018 Vitra AG Chair
D942170, Sep 07 2018 Vitra AG Chair
D974816, Apr 18 2022 Armrest
Patent Priority Assignee Title
240375,
D260204, Sep 05 1977 WESTINGHOUSE ELECTRIC CORPORATION, A CORP OF PA Chair
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 27 1981DIFFRIENT NIELSHAUSERMAN INC INTERNATIONAL FURNITURE & TEXTILE DIV ASSIGNMENT OF ASSIGNORS INTEREST 0038820134 pdf
Apr 29 1981Hauserman Inc., Int. Furniture & Tex Div.(assignment on the face of the patent)
Feb 17 1989HAUSERMAN, INC SOCIETY NATIONAL BANKSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0050480031 pdf
Aug 01 1990HAUSERMAN, INC , A CORP OF OH DO3 SYSTEMS, INC , A CORP OF OHASSIGNMENT OF ASSIGNORS INTEREST 0053990135 pdf
Oct 16 1990DO3 SYSTEMS, INC , OHIOCIT GROUP BUSINESS CREDIT, INC SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0055130202 pdf
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