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:
Jul. 03, 2012
Filed:
Jun. 15, 2009
Applicants:
Michael Wallace, Vancouver, WA (US);
Philip Trevor Odom, Portland, OR (US);
Inventors:
Michael Wallace, Vancouver, WA (US);
Philip Trevor Odom, Portland, OR (US);
Assignee:
Pure Imagination, LLC, Vancouver, WA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06K 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and system for encoding a numeric value by the placement of indicia at fixed sensing locations on a substrate, each indicium chosen from two or more sets of indicia, each set producing different responses in a sensor, and for decoding the numeric value by sensing the presence and character of the indicia with a set of sensors apposed to the fixed sensing locations.