Patent
   D337443
Priority
Jun 09 1990
Filed
Dec 06 1990
Issued
Jul 20 1993
Expiry
Jul 20 2007
Assg.orig
Entity
unknown
2
18
n/a
The ornamental design for a hoist chair, as shown.

FIG. 1 is a perspective view of a hoist chair, showing my new design in raised position;

FIG. 2 is a left side elevational view in a lowered position thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front elevational view in the raised position thereof;

FIG. 6 is a right side elevational view in the raised position thereof;

FIG. 7 is a left side elevational view in the raised position thereof; and,

FIG. 8 is a rear elevational view in the raised position thereof.

Richards, Derek J.

Patent Priority Assignee Title
D375444, Sep 21 1993 Extension handle for a recliner
D392808, Jun 26 1996 Coopers Healthcare PLC Bathing aid for the elderly/disabled
Patent Priority Assignee Title
3078475,
3103384,
3123400,
3256036,
3286970,
3366978,
3994030, Jan 27 1975 Bath seat lift
4013316, Jan 21 1975 Mechanical stool for handicapped persons
4091478, Feb 25 1977 Bath tub lift chair apparatus
4569091, Mar 03 1983 KURT BRANDENBERGER Boom arm or cantilever arrangement for swivelling elevator body support
4768239, Sep 28 1987 LIV-MOR PRODUCTS INTERNATIONAL INC , A CANADIAN COMPANY Bath lift device
5103509, Nov 17 1989 Arjo Limited Apparatus for assisting physically disabled persons into and out of a bath
D249205, Feb 28 1977 Chair
D254345, Oct 25 1977 Boat seat
D278668, Feb 15 1983 Midmark Corporation Multi-position examination chair
D279437, Mar 23 1983 Burns Aerospace Corporation Bucket seat
GB2117236,
GB2237988,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 03 1990RICHARDS, DEREK J ARJO-MECANAIDS LTD ASSIGNMENT OF ASSIGNORS INTEREST 0055330556 pdf
Dec 06 1990Arjo Limited(assignment on the face of the patent)
Nov 25 1992Arjo Mecanaids LimitedArjo LimitedCHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE ON 06 05 19920063850115 pdf
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