USD329690SExpiredUtility

Vehicle ventilator

33
Individually held — no corporate assignee on recordPriority: Jun 4, 1991Filed: Nov 22, 1991Granted: Sep 22, 1992
Est. expiryJun 4, 2011(expired)· nominal 20-yr term from priority
Inventors:Martin J. HerrickErrol J. O'Dea
33
PatentIndex Score
6
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vehicle ventilator, as shown and described.

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