USD443567SExpiredUtility

Trailer hitch ball

51
Priority: Nov 17, 2000Filed: Nov 17, 2000Granted: Jun 12, 2001
Est. expiryNov 17, 2020(expired)· nominal 20-yr term from priority
Inventors:Wendell W WeirRichard Kryfka
51
PatentIndex Score
16
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a trailer hitch ball, as shown and described.

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