James R. Boone

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Grand Prairie, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Shaft mounted eddy current drive with rotary electrical connector
- Patent number 5,523,638
- Issue date Jun 4, 1996
- James W. Albrecht
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for variable speed control of oil well pumping...
- Patent number 5,251,696
- Issue date Oct 12, 1993
- James R. Boone
- E21 - EARTH DRILLING MINING