Philip D. Flanner

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Pleasant Hill, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Passive mass-spring type of sensing device having electronic damping
- Patent number 4,538,203
- Issue date Aug 27, 1985
- Systron-Donner Corp.
- Philip D. Flanner
- G01 - MEASURING TESTING
Information Patent Grant
Linear accelerometer mechanism
- Patent number 4,169,384
- Issue date Oct 2, 1979
- Systron Donner Corporation
- Philip D. Flanner
- G01 - MEASURING TESTING
Information Patent Grant
Linear accelerometer mechanism
- Patent number 4,088,026
- Issue date May 9, 1978
- Systron Donner Corporation
- Philip D. Flanner
- G01 - MEASURING TESTING