Gregory A. Sink

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Frankfort, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Fully integrated light bar
- Patent number 9,002,313
- Issue date Apr 7, 2015
- Federal Signal Corporation
- Gregory A. Sink
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Integrated municipal management console
- Patent number 7,746,794
- Issue date Jun 29, 2010
- Federal Signal Corporation
- Gregory A. Sink
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for broadcasting colored light for emergency sign...
- Patent number 5,877,681
- Issue date Mar 2, 1999
- Federal Signal Corporation
- Jerry L. Williams
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Alerting device and system for abnormal situations
- Patent number 5,572,201
- Issue date Nov 5, 1996
- Federal Signal Corporation
- Paul D. Graham
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
PUBLIC SAFETY WARNING NETWORK
- Publication number 20070211866
- Publication date Sep 13, 2007
- Federal Signal Corporation
- Gregory A. Sink
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORKED FIRE STATION MANAGEMENT
- Publication number 20070213088
- Publication date Sep 13, 2007
- Federal Signal Corporation
- Gregory A. Sink
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fully Integrated Light Bar
- Publication number 20070195939
- Publication date Aug 23, 2007
- Federal Signal Corporation
- Gregory A. Sink
- B60 - VEHICLES IN GENERAL
Information Patent Application
ALL HAZARD RESIDENTIAL WARNING SYSTEM
- Publication number 20070194906
- Publication date Aug 23, 2007
- Federal Signal Corporation
- Gregory A. Sink
- G08 - SIGNALLING
Information Patent Application
Integrated municipal management console
- Publication number 20070195706
- Publication date Aug 23, 2007
- Federal Signal Corporation
- Gregory A. Sink
- H04 - ELECTRIC COMMUNICATION TECHNIQUE