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Patent
   D322713
Priority
May 09 1989
Filed
May 09 1989
Issued
Dec 31 1991
Expiry
Dec 31 2005
Inventors
Daniels, C…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
4
References
5
Maint.:
n/a
The ornamental design for a crutch, as shown and described.

FIG. 1 is a perspective view of a crutch showing my new design, it being understood that the lower portion thereof is shown broken away for convenience of illustration;

FIG. 2 is a side elevation view thereof; and

FIG. 3 is an enlarged top plan view thereof.
INVENTORS:

Daniels, Charles

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
5628335, Aug 08 1996 Shock absorbing crutch
6206018, Aug 05 1999 Crutchless leg support system
D339966, Nov 12 1991 Sod shifter
D425293, Jun 21 1999 Crutch
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2811978,
4733682, Dec 16 1986 Guardian Products, Inc. Tubular crutch construction
4941498, Feb 27 1989 Crutch attachment
D291148, Oct 01 1984 Knee platform crutch
FR563647,
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