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.
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
D275194 | August 21, 1984 | Walker |
D275851 | October 9, 1984 | Bambeck |
D290694 | July 7, 1987 | Shimizu et al. |
D307576 | May 1, 1990 | Abe et al. |
D334542 | April 6, 1993 | Lowe et al. |
D358753 | May 30, 1995 | Yoshida et al. |
D364573 | November 28, 1995 | Pearsall |
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
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
Classifications
Current U.S. Class:
Linear Array Of Three Or More Identical Control Or Display Elements (D13/164)