Patent
   D439720
Priority
Jul 08 1999
Filed
Jul 08 1999
Issued
Mar 27 2001
Expiry
Mar 27 2015
Assg.orig
Entity
unknown
6
7
n/a
The ornamental design for a wheel chock for a grocery cart, as shown and described.

FIG. 1 is a perspective view of a wheel chock looking from the top thereof;

FIG. 2 is a top plan view of the wheel chock shown in FIG. 1;

FIG. 3 is a bottom plan view of the wheel chock shown in FIG. 1; and,

FIG. 4 is a front elevational view of the wheel chock shown in FIG. 2.

Graham, Dennis, Lemon, John

Patent Priority Assignee Title
7753177, Mar 23 2007 Wheel chock assembly
9586562, Oct 31 2011 Wheel stop
D538504, Mar 23 2005 CHA, STAN Parking device for pallet jacks
D660136, Jun 15 2011 Cushion device
D966991, Aug 14 2020 Wheel chock
D987541, Aug 07 2019 MOTIS BRANDS, INC Wheel chock
Patent Priority Assignee Title
2915850,
3391760,
3542157,
4120384, Sep 12 1977 Shopping cart braking apparatus
5046587, Nov 30 1989 Trailer tongue wheel chock and support
5332066, May 14 1993 Boat trailer rest
5383639, Jul 10 1992 Apparatus for securing a shopping cart
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