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. 11, 2017
Filed:
Oct. 08, 2013
Applicant:
Knfb Reader, Llc, Baltimore, MD (US);
Inventor:
Rafael Maya Zetune, Chestnut Hill, MA (US);
Assignee:
KNFB READER, LLC, Baltimore, MD (US);
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01); G06K 9/00 (2006.01); G01C 21/20 (2006.01); G06K 9/46 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00 (2013.01); G01C 21/00 (2013.01); G01C 21/20 (2013.01); G01C 21/206 (2013.01); G06K 9/00664 (2013.01); G06K 9/469 (2013.01); G06K 2209/01 (2013.01);
Abstract
Navigation techniques including map based and object recognition based and especially adapted for use in a portable reading machine are described.
Zetune, Rafael. (2017). Navigation using portable reading machine (U.S. Patent No. 9619688). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9619688
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile