Wheel chock
Description
The broken lines represent unclaimed subject matter and form no part of the claimed design.
Claims
The ornamental design for a wheel chock, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
2720285 | October 1955 | Taylor |
D206447 | December 1966 | Switzer |
D389796 | January 27, 1998 | Olson |
5913389 | June 22, 1999 | Clark |
6336527 | January 8, 2002 | Metz |
6390245 | May 21, 2002 | Metz |
6467586 | October 22, 2002 | Agtuca |
7121508 | October 17, 2006 | Fulcher |
D552527 | October 9, 2007 | Wolfram |
7753177 | July 13, 2010 | Slager |
8657078 | February 25, 2014 | Wolfram |
D772775 | November 29, 2016 | Bird |
D775579 | January 3, 2017 | Hughes |
20110100765 | May 5, 2011 | Bird et al. |
- https://www.amazon.com/Vestil-RWC-8-ERGO-Rubber-Handle-Height/dp/B0052PS2I0, May 31, 2018.
- https://backcountrypilot.org/forum/light-weight-chocks-12095, May 31, 2018.
- https://www.chocks.com/product/hgsysp; May 31, 2018.
Patent History
Patent number: D859278
Type: Grant
Filed: May 31, 2018
Date of Patent: Sep 10, 2019
Inventor: Richard White (San Antonio, TX)
Primary Examiner: Stacia A Cadmus
Application Number: 29/649,565
Type: Grant
Filed: May 31, 2018
Date of Patent: Sep 10, 2019
Inventor: Richard White (San Antonio, TX)
Primary Examiner: Stacia A Cadmus
Application Number: 29/649,565
Classifications
Current U.S. Class:
Wheel Chock Or Stop (D12/217)