Dennis Hilburger

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Crown Point, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Warning light assembly; components; and, methods
- Patent number 8,636,379
- Issue date Jan 28, 2014
- Federal Signal Corporation
- Charles Meyer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Programmable emergency signalling device and system
- Patent number 6,100,791
- Issue date Aug 8, 2000
- Federal Signal Corporation
- Joseph F. Bader
- B60 - VEHICLES IN GENERAL
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
Programmable emergency signalling device and system
- Patent number 5,422,623
- Issue date Jun 6, 1995
- Federal Signal Corporation
- Joseph F. Bader
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WARNING LIGHT ASSEMBLY; COMPONENTS; AND, METHODS
- Publication number 20120026718
- Publication date Feb 2, 2012
- CHARLES MEYER
- B60 - VEHICLES IN GENERAL