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Patent
   D289119
Priority
Mar 17 1983
Filed
Oct 25 1985
Issued
Apr 07 1987
Expiry
Apr 07 2001
Inventors
Opsvik, Pe…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
7
References
4
Maint.:
n/a
The ornamental design for a combined seat and knee rest support arm for a chair, substantially as shown and described.

FIG. 1 is a bottom perspective view of a combined seat and knee rest support arm for a chair showing my design; and

FIG. 2 is a top perspective view thereof.
INVENTORS:

Opsvik, Peter

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D373344, Jul 31 1995 S E ROBIN, INC Motorcycle arm support
D473737, Apr 16 2001 Sedus Stoll AG Control mechanism for a chair
D479066, Apr 16 2001 Sedus Stoll AG Mechanism for a chair
D479928, Apr 16 2001 Sedus Stoll AG Mechanism for a chair
D547978, Mar 24 2006 HNI Corporation Chair back upright
D648576, Jan 28 2010 Adjustable T shape hair salon chair footrest
D867045, Jul 28 2016 Bright Company Inc. Foot and leg support device for a chair
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
239793,
D260203, Dec 21 1978 Combined seat and easel
D277722, Sep 28 1982 Chair
D282608, Apr 04 1983 Frame support for a combined seat and table unit
ASSIGNMENT RECORDS    Assignment records on the USPTO
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