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:
Jun. 17, 1986
Filed:
May. 16, 1983
Applicant:
Inventors:
Earl W Gosswiller, Clarendon Hills, IL (US);
G Thomas Ritter, Orland Park, IL (US);
Assignee:
Federal Signal Corporation, Oak Brook, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60Q / ;
U.S. Cl.
CPC ...
340 87 ; 340 / ; 340 84 ; 340 50 ; 350 99 ; 362 35 ;
Abstract
A warning light system for emergency vehicles having a pair of forward rotating lights and a pair of rear rotating lights separated by a reflector structure. A cam and plunger arrangement causes the rotating light assemblies to stop at a predetermined position to serve as end lights in a secondary mode. The rotation of the light assemblies is synchronized to produce a series of inwardly moving flashes from each end of the housing.
Gosswiller, Earl. (1986). Warning light system for emergency vehicles (U.S. Patent No. 4595904). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4595904
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile