Operation switch

- Panasonic
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
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.

Claims

We claim the ornamental design for an operation switch, as shown and described.

Referenced Cited
U.S. Patent Documents
2336036 December 1943 Rypinski
2874338 February 1959 Pease
3601568 August 1971 Sorenson
4158116 June 12, 1979 Krueger
4430534 February 7, 1984 Sorenson
5290979 March 1, 1994 Grass
5349145 September 20, 1994 Kelaita et al.
5907140 May 25, 1999 Smith
6137068 October 24, 2000 Padulo
6365851 April 2, 2002 Gasper
D534874 January 9, 2007 Potts
D558690 January 1, 2008 Anderson et al.
D605606 December 8, 2009 Zheng
20040104105 June 3, 2004 Hsu et al.
20080067049 March 20, 2008 Lanser et al.
Patent History
Patent number: D645415
Type: Grant
Filed: Mar 18, 2010
Date of Patent: Sep 20, 2011
Assignee: Panasonic Corporation (Osaka)
Inventors: Mizuho Sakakibara (Tokyo), Shoichi Kobayashi (Hyogo), Yohei Kume (Osaka), Shohei Tsukada (Osaka), Hideo Kawakami (Osaka), Tohru Nakamura (Osaka)
Primary Examiner: Selina Sikder
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/357,861
Classifications
Current U.S. Class: Element Or Attachment (D13/173)