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:
May. 18, 1993
Filed:
May. 29, 1990
Applicant:
Inventor:
Frank J Avellino, Russell, PA (US);
Assignee:
GTE Products Corporation, Danvers, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60Q / ; G08B / ;
U.S. Cl.
CPC ...
340475 ; 340431 ; 307-91 ; 307 108 ;
Abstract
A trailer lamp controller for use in connecting electrical circuits of turn and brake lamps of a towing vehicle to electrical circuits of turn and brake lamps of a towed vehicle, the turn and brake lamps of the towed vehicle being actuated in response to the sensing by the controller of current or voltage present when select towing vehicle turn and brake lamps are actuated.
Avellino, Frank. (1993). Trailer lamp controller (U.S. Patent No. 5212469). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5212469
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile