Patent
   D381823
Priority
Jun 07 1996
Filed
Jun 07 1996
Issued
Aug 05 1997
Expiry
Aug 05 2011
Assg.orig
Entity
unknown
14
10
n/a
The ornamental design for an industrial chair, as shown and described.

FIG. 1 is a perspective view of an industrial chair showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a perspective view of the lower-most or mid-position footrest member, the remainder of the chair not being shown for ease of illustration;

FIG. 7 is an inside radial view thereof;

FIG. 8 is an outside radial view thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a rear elevational view of FIG. 1;

FIG. 12 is a right side elevational view thereof;

FIG. 13 is a perspective view of the upper-most footrest member, the remainder of the chair not being shown for ease of illustration;

FIG. 14 is an inside radial view thereof;

FIG. 15 is an outside radial view thereof;

FIG. 16 is a top plan view thereof;

FIG. 17 is a bottom plan view thereof; and,

FIG. 18 is a perspective view of a second embodiment of our new design, the sole difference being in the configuration of the backrest member;

FIGS. 6 through 10 and 13 through 17 have been shown on an enlarged scale.

Stahel, Alwin J., Ellsworth, Thomas Lee, Fervoy, Peter Robert

Patent Priority Assignee Title
D408664, Mar 26 1998 LYON WORKSPACE PRODUCTS, L L C Chair seat
D409864, Mar 25 1998 LYON WORKSPACE PRODUCTS, L L C Chair back
D493624, Oct 15 2002 Kenny, Cheng High chair
D515831, Sep 09 2004 ITOKI CORPORATION Chair
D526795, Feb 01 2006 Taiwan Shin Yeh Enterprise Co., Ltd. Chair
D528312, Feb 01 2006 Taiwan Shin Yeh Enterprise Co., Ltd. Chair
D547077, Apr 14 2005 HYSTER-YALE GROUP INC Operator seat for industrial vehicle
D575071, Apr 15 2008 Global Equipment Co., Inc. Stool with backrest
D576414, Sep 04 2007 Revolving chair
D693615, Oct 16 2012 Intro-Tech Automotive, Inc. Support for a chair
D694562, Oct 16 2012 Intro-Tech Automotive, Inc.; Intro-Tech Automotive, Inc Bar stool base
D774792, Aug 20 2015 BQ ERGONOMICS LLC Chair
D777462, Aug 20 2015 BQ ERGONOMICS LLC Chair
D777463, Aug 20 2015 BQ ERGONOMICS LLC Chair
Patent Priority Assignee Title
3572869,
3598351,
4636004, Aug 12 1983 SIFA SITZFABRIK, GMBH, A CORPORATION OF GERMANY Seat mounting for chairs, in particular swivel-type desk chairs
5228748, Sep 17 1991 SIFA SITZFABRABRIK GMBH A CORPORATION OF GERMANY Seat carrier for chairs
5328240, Jun 01 1991 Sifa Sitzfabrik GmbH Support for a seat including a pedestal adapted to receive a vertically inclined column
5340194, Oct 16 1991 Sifa Sitzfabrabrik GmbH Device for adjusting seat frame and back rest of chair of swivel type chair
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D264643, Jun 28 1979 Messrs. Willibald Grammer Office chair
D275242, Jul 30 1979 KNOLL, INC Stool
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 29 1996FERVOY, PETER ROBERTSafco Products CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0081230562 pdf
May 30 1996STAHEL, ALWIN J Safco Products CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0081230562 pdf
May 31 1996ELLSWORTH, THOMAS LEESafco Products CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0081230562 pdf
Jun 07 1996Safco Products Company(assignment on the face of the patent)
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