Operation switch
Sakakibara , et al. May 31, 2
U.S. patent number D638,803 [Application Number D/357,849] was granted by the patent office on 2011-05-31 for operation switch. This patent grant is currently assigned to Panasonic Corporation. Invention is credited to Hideo Kawakami, Shoichi Kobayashi, Yohei Kume, Tohru Nakamura, Mizuho Sakakibara, Shohei Tsukada.
| United States Patent | D638,803 |
| Sakakibara , et al. | May 31, 2011 |
Operation switch
Claims
CLAIM We claim the ornamental design for an operation switch, as shown and described.
| Inventors: | Sakakibara; Mizuho (Tokyo, JP), Kobayashi; Shoichi (Hyogo, JP), Kume; Yohei (Osaka, JP), Tsukada; Shohei (Osaka, JP), Kawakami; Hideo (Osaka, JP), Nakamura; Tohru (Osaka, JP) |
|---|---|
| Assignee: | Panasonic Corporation (Osaka,
JP) |
| Appl. No.: | D/357,849 |
| Filed: | March 18, 2010 |
Foreign Application Priority Data
| Sep 18, 2009 [JP] | 2009-21681 | |||
| Current U.S. Class: | D13/158; D13/169 |
| Current International Class: | 1303 |
| Field of Search: | ;D13/158,168,169,170,171,172,173,174,184,199 ;200/310,314,329,4,406,524,530,532,535,536,6,6A,81R ;D14/247 |
References Cited [Referenced By]
U.S. Patent Documents
| D454119 | March 2002 | Winkler |
| D534874 | January 2007 | Potts |
| D558690 | January 2008 | Anderson et al. |
| D576962 | September 2008 | Kidman |
| D605606 | December 2009 | Zheng |
Attorney, Agent or Firm: Brinks Hofer Gilson & Lione
Description
FIG. 1 is a top perspective view of an operation switch of the present invention, showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a first side elevation view thereof;
FIG. 5 is a second side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a top perspective view thereof shown in an environmental use.
The broken line showing of operation switch is included for the purpose of showing unclaimed subject matter and forms no part of the claimed design.
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