Call button
Description
The broken lines showing an instruction sign in
Claims
What is claimed is the ornamental design for a call button, as shown and described.
Referenced Cited
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Patent History
Patent number: D663700
Type: Grant
Filed: Jun 3, 2010
Date of Patent: Jul 17, 2012
Inventor: Steven A. Deal (Spring Valley, CA)
Primary Examiner: Selina Sikder
Attorney: QuickPatents, Inc.
Application Number: 29/363,051
Type: Grant
Filed: Jun 3, 2010
Date of Patent: Jul 17, 2012
Inventor: Steven A. Deal (Spring Valley, CA)
Primary Examiner: Selina Sikder
Attorney: QuickPatents, Inc.
Application Number: 29/363,051
Classifications