USD669501SActiveUtility

Diaphragm pump

51
Individually held — no corporate assignee on recordPriority: Jul 1, 2011Filed: Feb 24, 2012Granted: Oct 23, 2012
Est. expiryJul 1, 2031(~4.9 yrs left)· nominal 20-yr term from priority
Inventors:Humberto V. MezaNancy I. Chacon TerrazasDerrick T. TranRick Hayashi
51
PatentIndex Score
8
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design of a diaphragm pump, as shown and described herein.

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