Flow control valve for air pressure device
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Description
The broken lines showing unclaimed portions of the flow control valve in
Claims
The ornamental design for a flow control valve for air pressure device, as shown and described.
Referenced Cited
U.S. Patent Documents
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D246377 | November 15, 1977 | Pansini |
D273034 | March 13, 1984 | Higgins |
4552336 | November 12, 1985 | Pastrone |
D287044 | December 2, 1986 | Hughes |
4703775 | November 3, 1987 | Pastrone |
D428114 | July 11, 2000 | Le Bars |
D539386 | March 27, 2007 | Hayashi et al. |
D558859 | January 1, 2008 | Kato et al. |
D562436 | February 19, 2008 | Kato et al. |
D600779 | September 22, 2009 | Shishido |
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Patent History
Patent number: D623271
Type: Grant
Filed: Jul 22, 2009
Date of Patent: Sep 7, 2010
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventor: Hirosuke Yamada (Tsukubamirai)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/340,659
Type: Grant
Filed: Jul 22, 2009
Date of Patent: Sep 7, 2010
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventor: Hirosuke Yamada (Tsukubamirai)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/340,659
Classifications
Current U.S. Class:
Valve Or Body Therefor (D23/233)