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:
Feb. 25, 2003
Filed:
Oct. 10, 2001
Applicant:
Inventor:
John T. Petrick, New Port Richey, FL (US);
Assignee:
TWR Lighting, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 5/22 ;
U.S. Cl.
CPC ...
G08B 5/22 ;
Abstract
An LED array warning light system comprises a plurality of struts in a generally conical configuration. Each strut has an upper and lower edge and an inner and an outer edge. A plurality of light emitting diodes are affixed one above the other to an edge of each strut. A top disk with radial slots receives and is affixed to an upper edge of an associated strut. A bottom disk has radial slots which receive and are affixed to a lower edge of an associated strut. The disks are sized whereby the LED's are at an angle of between 3 and 25 from the axis.