USD337292SExpiredUtility

Telescoping tractor trailer hitch

45
Individually held — no corporate assignee on recordPriority: Jul 27, 1990Filed: Jul 27, 1990Granted: Jul 13, 1993
Est. expiryJul 27, 2010(expired)· nominal 20-yr term from priority
Inventors:John A. Carda
45
PatentIndex Score
11
Cited by
7
References
1
Claims

Claims

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

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