Diaphragm valve
Latest SMC Corporation Patents:
Description
Claims
The ornamental design for a diaphragm valve, as shown and described.
Referenced Cited
Patent History
Patent number: D609307
Type: Grant
Filed: Apr 23, 2009
Date of Patent: Feb 2, 2010
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventor: Kenji Moriyama (Tsukubamirai)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/335,898
Type: Grant
Filed: Apr 23, 2009
Date of Patent: Feb 2, 2010
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventor: Kenji Moriyama (Tsukubamirai)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/335,898
Classifications
Current U.S. Class:
Valve Or Body Therefor (D23/233)