David Welch

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Stony Brook, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Superconducting wire with improved strain characteristics
- Patent number 4,343,867
- Issue date Aug 10, 1982
- The United States of America as represented by the United States Department o...
- Thomas Luhman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconducting wire with improved strain characteristics
- Patent number 4,324,842
- Issue date Apr 13, 1982
- The United States of America as represented by the United States Department o...
- Thomas Luhman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bimetallic strip for low temperature use
- Patent number 4,291,105
- Issue date Sep 22, 1981
- The United States of America as represented by the United States Department o...
- Jean F. Bussiere
- B32 - LAYERED PRODUCTS