Pressure regulator
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The portions of the design shown in broken lines in
Claims
The ornamental design for a pressure regulator, as shown and described.
Type: Grant
Filed: Sep 15, 2010
Date of Patent: Jun 21, 2011
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventors: Masayuki Okitsu (Tsukubamirai), Naoki Iguma (Tsukubamirai), Kenji Tsukamoto (Tsukubamirai)
Primary Examiner: Antoine D Davis
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/369,969