Operator panel

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Description

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a top view of an operator panel, showing my new design; and,

FIG. 2 is a top perspective view thereof.

The Siemens name plate forming part of the claimed design is a registered trademark of Siemens Corporation.

Claims

I claim the ornamental design for an operator panel, as shown and described.

Referenced Cited
U.S. Patent Documents
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D275851 October 9, 1984 Bambeck
D290694 July 7, 1987 Shimizu et al.
D307576 May 1, 1990 Abe et al.
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D368252 March 26, 1996 Nakai
D380737 July 8, 1997 Weir et al.
D400180 October 27, 1998 Shimizu
D431199 September 26, 2000 Bennett et al.
D537417 February 27, 2007 Dukerschein et al.
D556698 December 4, 2007 Walser
D575239 August 19, 2008 Shah
D590352 April 14, 2009 Jacoby et al.
Patent History
Patent number: D607417
Type: Grant
Filed: Mar 6, 2008
Date of Patent: Jan 5, 2010
Assignee: Siemens Aktiengesellschaft (Munich)
Inventor: Ai Cheng Liu (Nanjing)
Primary Examiner: Daniel D Bui
Assistant Examiner: Thomas J Johannes
Application Number: 29/301,545