USD420631SExpiredUtility

Straight tube trailer hitch

49
Assignee: SHAW DAVID WILLIAMPriority: Nov 1, 1996Filed: Nov 1, 1996Granted: Feb 15, 2000
Est. expiryNov 1, 2016(expired)· nominal 20-yr term from priority
Inventors:David W. ShawGary B. ScottRobert J. Shortland
49
PatentIndex Score
9
Cited by
15
References
1
Claims

Claims

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

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