The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 03, 2014
Filed:
Apr. 05, 2010
Applicants:
Matthew Carl Lawyer, San Francisco, CA (US);
Donald Cloyce Wagda, Palo Alto, CA (US);
Inventors:
Matthew Carl Lawyer, San Francisco, CA (US);
Donald Cloyce Wagda, Palo Alto, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 5/00 (2006.01); G06K 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein is a transaction card with a three-dimensional tipping guide and techniques for using the card. The transaction card includes a base with a front and a back card surface wherein sets of indicators are visible along the outer areas of the front and back card surfaces. The card is configured to be rotated during usage. Also disclosed herein are accessory devices that support the transaction card.