USD359794SExpiredUtility
Combined impact valve and plunger
Individually held — no corporate assignee on recordPriority: Dec 21, 1993Filed: Dec 21, 1993Granted: Jun 27, 1995
Est. expiryDec 21, 2013(expired)· nominal 20-yr term from priority
Inventors:Sergio M. Bravo
36
PatentIndex Score
2
Cited by
16
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined impact valve and plunger, as shown and described.
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