Rand R. Biggers

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Fairborn, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrically controlled liquid-crystal heat valve
- Patent number 5,222,548
- Issue date Jun 29, 1993
- The United States of America as represented by the Secretary of the Navy
- Rand R. Biggers
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Liquid-crystal heat valve controlled with multiple electrode pairs
- Patent number 5,188,171
- Issue date Feb 23, 1993
- The United States of America as represented by the Secretary of the Navy
- Michael E. Stefanov
- F28 - HEAT EXCHANGE IN GENERAL