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:
Dec. 05, 2011
Applicant:
Thomas W. Cunningham, Orlando, FL (US);
Inventor:
Thomas W. Cunningham, Orlando, FL (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
G08G 1/095 (2006.01); G08G 1/096 (2006.01);
U.S. Cl.
CPC ...
G08G 1/095 (2013.01); G08G 1/096 (2013.01);
Abstract
Traffic signals include displays and controllers for displaying information relating to the general condition of the traffic signal. The information can include a time remaining in seconds until the next change in the general condition. Traffic signal systems are adaptable to facilitate passage of emergency vehicles through intersections, including traffic signal systems with flat panel screens. The displays can be flat panel screens displaying information in multiple information formats.