Frank Duggan

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Trenton, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Connector assembly for fixed triband antenna
- Patent number 5,233,363
- Issue date Aug 3, 1993
- Radio Frequency Systems, Inc.
- George D. Yarsunas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Retractable motorized multiband antenna
- Patent number 5,189,435
- Issue date Feb 23, 1993
- Radio Frequency Systems, Inc.
- George D. Yarsunas
- H01 - BASIC ELECTRIC ELEMENTS