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Patent
   D314653
Priority
Feb 21 1988
Filed
Feb 21 1988
Issued
Feb 12 1991
Expiry
Feb 12 2005
Inventors
Jackson, H…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
3
References
4
Maint.:
n/a
The ornamental design for a knee coaster, as shown and described.

FIG. 1 is a front and top perspective view of a knee coaster showing my new design;

FIG. 2 is a side elevation view thereof, the opposite side view being a mirror image of that shown;

FIG. 3 is a bottom plan view thereof.
INVENTORS:

Jackson, Harry

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D324598, Apr 25 1990 Creeper
D352586, Nov 22 1993 DSC Industrial, Inc. Personal dolly
D933135, Jun 12 2015 Razor USA LLC Kart
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2487706,
D242909, Apr 17 1975 Acroform, Inc. Auto mechanic's creeper
D299076, Sep 22 1986 Whiteside Mfg. Co. Creeper
D301078, Nov 19 1987 STANLEY WORKS, THE Creeper
ASSIGNMENT RECORDS    Assignment records on the USPTO
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