John Bugay

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Las Vegas, NV, US

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Patents Grantslast 30 patents

Information Patent Grant
Signal based safety system for construction zone
- Patent number 9,014,939
- Issue date Apr 21, 2015
- Robert L. Mendenhall
- G08 - SIGNALLING
Information Patent Grant
Signal based safety system for construction zone
- Patent number 8,849,522
- Issue date Sep 30, 2014
- Robert L. Mendenhall
- B60 - VEHICLES IN GENERAL