Katherine A. Tieszen

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for adaptively determining the bearing angle o...
- Patent number 5,426,438
- Issue date Jun 20, 1995
- Delfin Systems
- David L. Peavey
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for reducing co-channel interference from a ra...
- Patent number 5,412,390
- Issue date May 2, 1995
- Delfin Systems
- David L. Peavey
- G01 - MEASURING TESTING
Information Patent Grant
Antenna configuration and system for determining the direction of a...
- Patent number 5,323,167
- Issue date Jun 21, 1994
- Delfin Systems
- David L. Peavey
- G01 - MEASURING TESTING