Wheel chock
Latest Camco Manufacturing, Inc. Patents:
Description
Claims
The ornamental design for a wheel chock, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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D236612 | September 1975 | Wetzel |
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D409554 | May 11, 1999 | Henry |
D493408 | July 27, 2004 | Chrisco et al. |
D500979 | January 18, 2005 | Chrisco et al. |
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D601479 | October 6, 2009 | Shaw |
- 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
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)