USD406875SExpiredUtility
Pressure reducing valve
Est. expiryDec 23, 2016(expired)· nominal 20-yr term from priority
Inventors:Teruo Uehara
28
PatentIndex Score
0
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pressure reducing valve, as shown.
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