USD296232SExpiredUtility

Relief valve

Assignee: CROSSMAN RAYPriority: Jul 9, 1985Filed: Jul 9, 1985Granted: Jun 14, 1988
Est. expiryJul 9, 2005(expired)· nominal 20-yr term from priority
Inventors:Ray Crossman
44
PatentIndex Score
7
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for relief valve, substantially as shown and described.

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