Shopping discount calculator
Description
The broken lines depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for a shopping discount calculator, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- JAccountant, downloadable algorithm for hand-held PDA's, such as a BlackBerry. CrackBerry.com, Printed Aug. 2, 2007.
- Hip Clip carabiner calculator, Sz-wholesale.com, an online store, Printed Aug. 2, 2007.
Patent History
Patent number: D589081
Type: Grant
Filed: Aug 16, 2007
Date of Patent: Mar 24, 2009
Inventor: Cathy B. Wages (Springfield, MO)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Attorney: Richard L. Marsh
Application Number: 29/291,143
Type: Grant
Filed: Aug 16, 2007
Date of Patent: Mar 24, 2009
Inventor: Cathy B. Wages (Springfield, MO)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Attorney: Richard L. Marsh
Application Number: 29/291,143
Classifications
Current U.S. Class:
With Keyboard (D18/7)