USD285479SExpiredUtility
Combined flow control valve and nozzle
Individually held — no corporate assignee on recordPriority: Jan 28, 1983Filed: Jan 28, 1983Granted: Sep 2, 1986
Est. expiryJan 28, 2003(expired)· nominal 20-yr term from priority
Inventors:Robert W. Hengesbach
84
PatentIndex Score
19
Cited by
32
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined flow control valve and nozzle, as shown and described.
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