William E. Richards

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El Cajon, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Large aperture phased element modulator/antenna
- Patent number 4,243,300
- Issue date Jan 6, 1981
- The United States of America as represented by the Secretary of the Navy
- William E. Richards
- G02 - OPTICS
Information Patent Grant
Narrowband wide field of view optical filter
- Patent number 4,070,101
- Issue date Jan 24, 1978
- The United States of America as represented by the Secretary of the Navy
- William E. Richards
- G02 - OPTICS