USD400210SExpiredUtility

Diaphragm pump

83
Assignee: RUPP WARREN INCPriority: May 29, 1997Filed: May 29, 1997Granted: Oct 27, 1998
Est. expiryMay 29, 2017(expired)· nominal 20-yr term from priority
Inventors:Steven M. ReynoldsBrad CoursonMark R. FryeGreg HughesCurt T. YoungIan Pratt
83
PatentIndex Score
34
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a "diaphragm pump," as shown and described.

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