Donald R. Sherman

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Transducer mount for wheel balancing machines
- Patent number 4,336,715
- Issue date Jun 29, 1982
- Autotron Equipment Corporation
- Arthur K. Arnold
- G01 - MEASURING TESTING
Information Patent Grant
Wheel balancer transducer mount with improved signal to noise ratio
- Patent number 4,297,882
- Issue date Nov 3, 1981
- Autotron Equipment Corporation
- Donald B. Curchod
- G01 - MEASURING TESTING
Information Patent Grant
Self-calibrating data collection system for dynamic wheel balancing...
- Patent number 4,250,555
- Issue date Feb 10, 1981
- Nortron Corporation
- Richard A. Mitchell
- G01 - MEASURING TESTING
Information Patent Grant
Read-out system for wheel balancer
- Patent number 4,155,255
- Issue date May 22, 1979
- Nortron Corporation
- Donald R. Sherman
- G01 - MEASURING TESTING