John R. Rose

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Stylus probe for measuring workpiece surface characteristics
- Patent number 5,517,124
- Issue date May 14, 1996
- Extrude Hone Corporation
- Lawrence J. Rhoades
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for co-ordinate measuring using a capacitance...
- Patent number 5,189,377
- Issue date Feb 23, 1993
- Extrude Hone Corporation
- Lawrence J. Rhoades
- G01 - MEASURING TESTING