USD344574SExpiredUtility

Locking valve handle

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Assignee: WHITEY COPriority: Sep 25, 1991Filed: Sep 25, 1991Granted: Feb 22, 1994
Est. expirySep 25, 2011(expired)· nominal 20-yr term from priority
Inventors:Cal R. BrownJeffrey T. JeromsonRobert C. Stewart
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PatentIndex Score
1
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a locking valve handle, as shown.

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