Flow switch
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Description
The broken line showing of unclaimed portions of a flow switch form no part of the claimed design.
Claims
The ornamental design for a flow switch, as shown and described.
Referenced Cited
Patent History
Patent number: D610233
Type: Grant
Filed: Oct 17, 2008
Date of Patent: Feb 16, 2010
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventor: Shogo Kurisaki (Tsukubamirai)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/312,410
Type: Grant
Filed: Oct 17, 2008
Date of Patent: Feb 16, 2010
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventor: Shogo Kurisaki (Tsukubamirai)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/312,410
Classifications