USD291649SExpiredUtility

Valve seat driver

26
Assignee: SUNNEN PRODUCTS COPriority: Jun 6, 1984Filed: Jun 6, 1984Granted: Sep 1, 1987
Est. expiryJun 6, 2004(expired)· nominal 20-yr term from priority
Inventors:David C. Rembold
26
PatentIndex Score
1
Cited by
5
References
1
Claims

Claims

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

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