Frank D. Messina

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Huntington, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
GPS denial detection and reporting and mitigation
- Patent number 11,698,461
- Issue date Jul 11, 2023
- Telephonics Corp.
- Frank D. Messina
- G08 - SIGNALLING
Information Patent Grant
Monopulse secondary surveillance radar system
- Patent number 11,320,528
- Issue date May 3, 2022
- Telephonics Corporation
- Frank D. Messina
- G01 - MEASURING TESTING