Steve Potratz

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Lenexa, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for measuring the voltage and charge of a battery
- Patent number 5,315,253
- Issue date May 24, 1994
- Alexander Manufacturing Company
- Richard B. Alexandres
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring the voltage and charge of a battery
- Patent number 5,144,248
- Issue date Sep 1, 1992
- Alexander Manufacturing Company
- Richard B. Alexandres
- G01 - MEASURING TESTING