Bryan D. Hord

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Coasting power supply for AC power system waveform measuring instru...
- Patent number 5,742,153
- Issue date Apr 21, 1998
- Basic Measuring Instruments
- Alexander McEachern
- G05 - CONTROLLING REGULATING
Information Patent Grant
High-pass filter for enhancing the resolution of AC power line harm...
- Patent number 5,347,464
- Issue date Sep 13, 1994
- Basic Measuring Instruments
- Alexander McEachern
- G01 - MEASURING TESTING