David H. Perrone

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Redwood City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for bonding thermally-mismatched elements of a traveling wav...
- Patent number 5,501,390
- Issue date Mar 26, 1996
- Litton Systems, Inc.
- Curtis G. Allen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Traveling wave tube with plate for bonding thermally-mismatched ele...
- Patent number 5,402,032
- Issue date Mar 28, 1995
- Litton Systems, Inc.
- Curtis G. Allen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Traveling wave tube with thermally-insensitive loss button structure
- Patent number 5,391,963
- Issue date Feb 21, 1995
- Litton Systems, Inc.
- Curtis G. Allen
- H01 - BASIC ELECTRIC ELEMENTS