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:
Mar. 10, 2015
Filed:
Apr. 27, 2012
Applicants:
Safavi Ramin, Plano, TX (US);
Scott R. Watters, Plano, TX (US);
Marty Masias, Van Alstyne, TX (US);
Inventors:
Assignee:
Luminator Holding, L.P., Plano, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08G 1/123 (2006.01);
U.S. Cl.
CPC ...
Abstract
A transit stop destination sign is provided that communicates wirelessly with a central transit system server over a wireless network, determines its GPS location and provides the same to the central transit system server, and provides both an updated visual destination sign display as well as an audio button for visually impaired that provides updated destination information in a natural language.