Marvin J. Feldman

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Clearwater, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic transducer and flow sensor configuration
- Patent number 6,739,203
- Issue date May 25, 2004
- Marvin J. Feldman
- G01 - MEASURING TESTING
Information Patent Grant
Flow probe insertion gauge
- Patent number 6,584,860
- Issue date Jul 1, 2003
- Murray F. Feller
- G01 - MEASURING TESTING