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:
Aug. 18, 2009
Filed:
Oct. 08, 2004
Applicant:
Charles L. Robertson, Horton, AL (US);
Inventor:
Charles L. Robertson, Horton, AL (US);
Assignee:
Syncro Corporation, Arab, AL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T 7/20 (2006.01); B60T 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A trailer brake controller comprising a brake control signal generator, a microprocessor connected to the brake control signal generator, at least one pushbutton connected to the microprocessor, and a programmable current sensing power switch with temperature protection which is operative to change to a non-conducting state upon a current feed back signal exceeding a predetermined current shut down threshold and also upon the temperature of the switch exceeding a temperature shut down threshold.