Lawrence R. Murphy

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Longmont, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Feed network scanning antenna employing rotating directional coupler
- Patent number 4,241,352
- Issue date Dec 23, 1980
- Ball Brothers Research Corporation
- Mark H. Alspaugh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked antenna structure for radiation of orthogonally polarized s...
- Patent number 4,131,892
- Issue date Dec 26, 1978
- Ball Corporation
- Robert E. Munson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wide beam microstrip radiator
- Patent number 4,051,477
- Issue date Sep 27, 1977
- Ball Brothers Research Corporation
- Lawrence R. Murphy
- H01 - BASIC ELECTRIC ELEMENTS