Wheel chock for a grocery cart

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Description

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.

Claims

The ornamental design for a wheel chock for a grocery cart, as shown and described.

Referenced Cited
U.S. Patent Documents
2915850 December 1959 Goodfellow
3391760 July 1968 Gonser
3542157 November 1970 Noah
4120384 October 17, 1978 Choy
5046587 September 10, 1991 Jones
5332066 July 26, 1994 Pickeral
5383639 January 24, 1995 Byard
Patent History
Patent number: D439720
Type: Grant
Filed: Jul 8, 1999
Date of Patent: Mar 27, 2001
Inventors: John Lemon (Maple Shade, NJ), Dennis Graham (Shamong, NJ)
Primary Examiner: Kay H. Chin
Attorney, Agent or Law Firm: Brady, O'Boyle & Gates
Application Number: 29/107,463
Classifications
Current U.S. Class: Element Or Attachment (D34/27); D12/155
International Classification: 1202;