Wheel chock

- Camco Manufacturing, Inc.
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Description

FIG. 1 is a front, top right perspective view of a wheel chock according to the invention;

FIG. 2 is a right elevational view according to the invention and the left elevational view being a mirror image thereof;

FIG. 3 is a front elevational view according to the invention;

FIG. 4 is a rear elevational view according to the invention;

FIG. 5 is a top plan view according to the invention;

FIG. 6 is a bottom plan view according to the invention; and,

FIG. 7 is a rear, bottom right perspective view according to the invention.

Claims

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

Referenced Cited
U.S. Patent Documents
D181031 September 1957 Wilson et al.
D236612 September 1975 Wetzel
D282459 February 4, 1986 Sauber
D307575 May 1, 1990 Gano
D316243 April 16, 1991 Henry
D409133 May 4, 1999 Henry
D409554 May 11, 1999 Henry
D493408 July 27, 2004 Chrisco et al.
D500979 January 18, 2005 Chrisco et al.
D520438 May 9, 2006 Colak et al.
7040461 May 9, 2006 Chrisco et al.
D531106 October 31, 2006 Davidian
D577651 September 30, 2008 Shaw
D594398 June 16, 2009 Tai
D601479 October 6, 2009 Shaw
Other references
  • Ref. No. 1, Camco RV Heavy Duty Wheel Chock, (Cabela's item #IK-523807), 1 pg, Cabela's website (www.cabelas.com), Mar. 1, 2011.
  • Ref. No. 2, Valterra Red Wheel Chock, (RV Parts Express item #A100908), 1 pg, RV Parts Express website (www.rvparts.com), Mar. 1, 2011.
  • Ref. No. 3, Valterra Big Chock, (Dyers RV & Trailer item #54787), 1 pg, Dyers RV & Trailer website (www.dyersonline.com), Mar. 1, 2011.
  • Ref. No. 4, Lynx Stop-N-Chock Wheel Stop, (Dyers RV & Trailer item #62606), 1 pg, Dyers RV & Trailer website (www.dyersonline.com), Mar. 1, 2011.
Patent History
Patent number: D646614
Type: Grant
Filed: Apr 20, 2011
Date of Patent: Oct 11, 2011
Assignee: Camco Manufacturing, Inc. (Greensboro, NC)
Inventors: William T. Brockington (Kernersville, NC), Clay D. Price (Evansville, WY)
Primary Examiner: Stacia Cadmus
Application Number: 29/373,526
Classifications
Current U.S. Class: Wheel Chock Or Stop (D12/217)