Push-button switch
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Description
The broken line showing in the figure drawings is included for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for a push-button switch, as shown and described.
Referenced Cited
U.S. Patent Documents
4273980 | June 16, 1981 | Rogero |
D282067 | January 7, 1986 | Inaba |
D316540 | April 30, 1991 | Hirose |
5072085 | December 10, 1991 | Shinohara et al. |
D340224 | October 12, 1993 | Gierut |
D462666 | September 10, 2002 | Yamasaki et al. |
D511504 | November 15, 2005 | Sang |
D523401 | June 20, 2006 | Wang |
D533842 | December 19, 2006 | Tohyama et al. |
D534500 | January 2, 2007 | Yamada |
D537797 | March 6, 2007 | Yanai et al. |
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20070029176 | February 8, 2007 | Sakurai |
Patent History
Patent number: D561706
Type: Grant
Filed: Oct 31, 2006
Date of Patent: Feb 12, 2008
Assignee: Hosiden Corporation (Osaka)
Inventor: Norikazu Mishima (Yao)
Primary Examiner: Selina Sikder
Assistant Examiner: Thomas J Johannes
Attorney: Akin Gump Strauss Hauer & Feld LLP
Application Number: 29/250,046
Type: Grant
Filed: Oct 31, 2006
Date of Patent: Feb 12, 2008
Assignee: Hosiden Corporation (Osaka)
Inventor: Norikazu Mishima (Yao)
Primary Examiner: Selina Sikder
Assistant Examiner: Thomas J Johannes
Attorney: Akin Gump Strauss Hauer & Feld LLP
Application Number: 29/250,046
Classifications
Current U.S. Class:
Button Operated (D13/171)