USD307575SExpiredUtility
Wheel chock block
Est. expiryJun 1, 2007(expired)· nominal 20-yr term from priority
Inventors:David A. Gano
81
PatentIndex Score
24
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18
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a wheel chock block, as shown and described.
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