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:
Apr. 14, 2015
Filed:
Mar. 31, 2008
Matthew W. Amacker, San Jose, CA (US);
Howard S. Kapustein, Issaquah, WA (US);
Lawrence Arnold Lynch-freshner, Boulder Creek, CA (US);
Syam Sundar Pannala, Mountain View, CA (US);
Matthew W. Amacker, San Jose, CA (US);
Howard S. Kapustein, Issaquah, WA (US);
Lawrence Arnold Lynch-Freshner, Boulder Creek, CA (US);
Syam Sundar Pannala, Mountain View, CA (US);
Amazon Technologies, Inc., Reno, NV (US);
Abstract
A machine-readable code rendering device may include an electronic paper display and a machine-readable code rendering module that dynamically renders machine-readable codes on the electronic paper display. The electronic paper display may be configured so that the machine-readable codes are read by a light-based code reader off of the electronic paper display.