USD264207SExpiredUtility
Valve operating remote control device
Individually held — no corporate assignee on recordPriority: Jun 22, 1979Filed: Jun 22, 1979Granted: May 4, 1982
Est. expiryJun 22, 1999(expired)· nominal 20-yr term from priority
Inventors:Edward E. Griffiths
31
PatentIndex Score
0
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a valve operating remote control device, as shown.
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