James F. Perkins

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Huntsville, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Phase locked RF linac free electron laser
- Patent number 4,748,629
- Issue date May 31, 1988
- The United States of America as represented by the Secretary of the Army
- George R. Edlin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modular unstable ring resonator with multiple output couplers
- Patent number H99
- Issue date Aug 5, 1986
- The United States of America as represented by the Secretary of the Army
- Robert W. Jones
- 372 - Coherent light generators
Information Patent Grant
Unstable optical resonators with tilted spherical mirrors
- Patent number 4,239,341
- Issue date Dec 16, 1980
- The United States of America as represented by the Secretary of the Army
- Charles M. Cason
- H01 - BASIC ELECTRIC ELEMENTS