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. 02, 2003
Filed:
Jun. 18, 2001
Applicant:
Inventor:
Michael A Siegel, Los Angeles, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08G 1/00 ;
U.S. Cl.
CPC ...
G08G 1/00 ;
Abstract
A method for an emergency vehicle alert system for transmitting signals from one or more emergency vehicles to a nearby commuter vehicle includes activating an initiation switch in one or more of the emergency vehicles. A transmitter located in each of the emergency vehicles, transmits a uniquely individual signal stamp of a predefined frequency and a GPS signal. Each emergency vehicle can be identified by the uniquely individual signal stamp. Other emergency vehicles and commuter vehicles in the area with the appropriate receiver can detect the transmitted signal stamp.