Modular diaphragm pumping system
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Description
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Claims
We claim the ornamental design of a modular diaphragm pumping system, as shown and described herein.
Referenced Cited
Patent History
Patent number: D662113
Type: Grant
Filed: May 13, 2011
Date of Patent: Jun 19, 2012
Assignee: Xylem IP Holdings LLC (White Plains, NY)
Inventors: Steven M. Johnson (Westford, MA), Gregory Cook (Holliston, MA)
Primary Examiner: Ralf Seifert
Application Number: 29/391,892
Type: Grant
Filed: May 13, 2011
Date of Patent: Jun 19, 2012
Assignee: Xylem IP Holdings LLC (White Plains, NY)
Inventors: Steven M. Johnson (Westford, MA), Gregory Cook (Holliston, MA)
Primary Examiner: Ralf Seifert
Application Number: 29/391,892
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)