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:
Sep. 18, 2001
Filed:
Aug. 10, 1999
Tony J. Tewell, Nampa, ID (US);
Electronic Controls Company, , ID (US);
Abstract
A visual alert system including at least two visual alert devices conductively connected to form an array. Each visual alert device includes a control circuit. The control circuits of the visual alert devices are connected by a flash mode interconnect line. The control circuits, thus interconnected are capable of sensing changes in voltage between the first and second control circuits across the flash mode interconnect line and therefore between the first and second visual alert devices. The visual alert devices, through their respective control circuits, may be programmed and selectively switched to operate in a variety of flash modes including an alternating mode or a synchronous mode.