Diaphragm pump
Latest SMC Corporation Patents:
Description
The broken lines in
Claims
The ornamental design for a diaphragm pump, as shown and described.
Referenced Cited
Patent History
Patent number: D633925
Type: Grant
Filed: Feb 20, 2010
Date of Patent: Mar 8, 2011
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventor: Tetsuo Sadachika (Tsukubamirai)
Primary Examiner: Ralf Seifert
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/356,169
Type: Grant
Filed: Feb 20, 2010
Date of Patent: Mar 8, 2011
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventor: Tetsuo Sadachika (Tsukubamirai)
Primary Examiner: Ralf Seifert
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/356,169
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)