USD331899SExpiredUtility

Tow bar

40
Individually held — no corporate assignee on recordPriority: Apr 22, 1991Filed: Apr 22, 1991Granted: Dec 22, 1992
Est. expiryApr 22, 2011(expired)· nominal 20-yr term from priority
Inventors:Reynald Brisson
40
PatentIndex Score
7
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a tow bar, as shown.

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