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Operation switch
D638803 Operation switch
Patent Drawings:Drawing: D638803-2    Drawing: D638803-3    Drawing: D638803-4    Drawing: D638803-5    Drawing: D638803-6    Drawing: D638803-7    Drawing: D638803-8    Drawing: D638803-9    
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(8 images)

Inventor: Sakakibara, et al.
Date Issued: May 31, 2011
Application: D/357,849
Filed: March 18, 2010
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)
Primary Examiner: Johannes; Thomas
Assistant Examiner:
Attorney Or Agent: Brinks Hofer Gilson & Lione
U.S. Class: D13/158; D13/169
Field Of Search: D13/158; D13/168; D13/169; D13/170; D13/171; D13/172; D13/173; D13/174; D13/184; D13/199; 200/310; 200/314; 200/329; 200/4; 200/406; 200/524; 200/530; 200/532; 200/535; 200/536; 200/6; 200/6A; 200/81R; D14/247
International Class: 1303
U.S Patent Documents:
Foreign Patent Documents:
Other References:

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