Patent
   D368881
Priority
Mar 06 1993
Filed
Sep 07 1993
Issued
Apr 16 1996
Expiry
Apr 16 2010
Assg.orig
Entity
unknown
6
4
n/a
The ornamental design for an invalid chair, as shown and described.

FIG. 1 is a perspective view looking down from a point located at the right side, and forward of, the invalid chair;

FIG. 2 is a front view thereof, looking down;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view, looking slightly down, from the left side thereof; and,

FIG. 5 is a side view from the right side thereof.

Davies, Brian, Coombes, Kathleen M., Mitton, John C.

Patent Priority Assignee Title
D401540, Sep 12 1996 Honda Giken Kogyo Kabushiki Kaisha Motor-assisted wheelchair
D488109, Oct 01 2002 Honda Giken Kogyo Kabushiki Kaisha Wheelchair for athletics
D506165, Nov 14 2003 Honda Motor Co., Ltd. Wheelchair for athletics
D720261, Aug 27 2012 Roger Thomas Mascull and Elizabeth Jocelyn Mascull as Trustees of the RT and EJ Mascull Family Trust Seat
D746724, Aug 27 2012 Roger Thomas Mascull and Elizabeth Jocelyn Mascull as Trustees of the RT and EJ Mascull Family Trust Base of a seat
D770945, Feb 26 2014 THE COMFORT COMPANIES, LLC Wheelchair back
Patent Priority Assignee Title
4643446, Oct 11 1984 The STC Companies, Inc. Mobile chair with removable rear wheel assembly
4892323, Oct 27 1988 All-terrain wheelchair
5322140, Feb 03 1992 Amigo Mobility International, Inc. Steering systems for four-wheeled carts
D336452, Oct 03 1991 Electric sports wheelchair
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