Pressure switch
Latest SMC Corporation Patents:
Description
Claims
The ornamental design for a pressure switch, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D557215
Type: Grant
Filed: Jan 3, 2007
Date of Patent: Dec 11, 2007
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventors: Syogo Kurisaki (Tsukubamirai), Ryosuke Takeuchi (Tsukubamirai)
Primary Examiner: Selina Sikder
Assistant Examiner: Thomas J Johannes
Attorney: Peter Ganjian
Application Number: 29/270,734
Type: Grant
Filed: Jan 3, 2007
Date of Patent: Dec 11, 2007
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventors: Syogo Kurisaki (Tsukubamirai), Ryosuke Takeuchi (Tsukubamirai)
Primary Examiner: Selina Sikder
Assistant Examiner: Thomas J Johannes
Attorney: Peter Ganjian
Application Number: 29/270,734
Classifications
Current U.S. Class:
Switch Or Casing Therefor (18) (D13/158)