Calculator
Description
Claims
The ornamental design for a calculator, as shown and described.
Referenced Cited
Patent History
Patent number: D573630
Type: Grant
Filed: Sep 27, 2006
Date of Patent: Jul 22, 2008
Inventor: Daniel Oas (Irwindale, CA)
Primary Examiner: Caron D. Veynar
Assistant Examiner: Garth Rademaker
Attorney: Edgar W. Averill, Jr.
Application Number: 29/266,806
Type: Grant
Filed: Sep 27, 2006
Date of Patent: Jul 22, 2008
Inventor: Daniel Oas (Irwindale, CA)
Primary Examiner: Caron D. Veynar
Assistant Examiner: Garth Rademaker
Attorney: Edgar W. Averill, Jr.
Application Number: 29/266,806
Classifications
Current U.S. Class:
With Keyboard (D18/7)