Operation switch
Sakakibara , et al. December 13, 2
U.S. patent number D650,338 [Application Number D/357,858] was granted by the patent office on 2011-12-13 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 | D650,338 |
| Sakakibara , et al. | December 13, 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/357,858 |
| Filed: | March 18, 2010 |
Foreign Application Priority Data
| Sep 18, 2009 [JP] | 2009-021682 | |||
| Current U.S. Class: | D13/174 |
| Current International Class: | 1303 |
| Field of Search: | ;D13/169,174 ;200/5R,5A,553,252,293,296,308,315,329,339 ;307/139,157 ;315/209R,224,246,291,295 |
References Cited [Referenced By]
U.S. Patent Documents
| 2336036 | December 1943 | Rypinski |
| 4000383 | December 1976 | Lockard |
| 4158116 | June 1979 | Krueger |
| 5041706 | August 1991 | Osika et al. |
| 5213204 | May 1993 | Sommer |
| 5907140 | May 1999 | Smith |
| 6137068 | October 2000 | Padulo |
| 6380500 | April 2002 | Lin |
| 6737592 | May 2004 | Hoang et al. |
| 7105762 | September 2006 | Lee |
| D534874 | January 2007 | Potts |
| 7521642 | April 2009 | Belanger |
| 7525054 | April 2009 | Ng et al. |
| 7576293 | August 2009 | Nagai et al. |
| D638803 | May 2011 | Sakakibara et al. |
| D645415 | September 2011 | Sakakibara et al. |
| 2008/0067049 | March 2008 | Lanser et al. |
Attorney, Agent or Firm: Brinks Hofer Gilson & Lione
Description
FIG. 1 is a top perspective view of an operation switch of the present invention;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a first side view thereof;
FIG. 5 is a second side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom 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 illustrating environment and forms no part of the claimed design.
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