USD633850SActiveUtility

Wheel chock

Assignee: PORTEC RAIL PRODUCTS INCPriority: Jun 9, 2010Filed: Jun 9, 2010Granted: Mar 8, 2011
Est. expiryJun 9, 2030(~3.9 yrs left)· nominal 20-yr term from priority
Inventors:Andrew J. Morin
75
PatentIndex Score
22
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a wheel chock, as shown and described.

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