Wheel chock

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Description

FIG. 1 is a front perspective view of a wheel chock showing my new design;

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

FIG. 3 is a front elevational view of the wheel chock, with the rear elevational view being a mirror image of FIG. 3;

FIG. 4 is left side elevational view of the wheel chock;

FIG. 5 is a right side elevational view of the wheel chock; and,

FIG. 6 is a bottom plan view of the wheel chock.

Referenced Cited
U.S. Patent Documents
D223771 June 1972 Roney, Jr.
D315542 March 19, 1991 Dalton et al.
D402616 December 15, 1998 Henry
D404001 January 12, 1999 Henry
D407059 March 23, 1999 Henry
2992704 July 1961 Showker et al.
Patent History
Patent number: D412481
Type: Grant
Filed: Jun 25, 1998
Date of Patent: Aug 3, 1999
Inventor: Stephen K. Henry (Boulder, CO)
Primary Examiner: Doris V. Coles
Assistant Examiner: Stacia Sinuik
Law Firm: Dorr, Carson, Sloan & Birney, P.C.
Application Number: 0/89,881
Classifications
Current U.S. Class: Wheel Chock Or Stop (D12/217)
International Classification: 1206;