R. David Hemmerle

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Blue Ash, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Datuming device for measuring displacements not parallel with a dis...
- Patent number 5,373,222
- Issue date Dec 13, 1994
- General Electric Company
- R. David Hemmerle
- G05 - CONTROLLING REGULATING
Information Patent Grant
Automated maintenance system for computer numerically controlled ma...
- Patent number 5,357,450
- Issue date Oct 18, 1994
- General Electric Company
- R. David Hemmerle
- G05 - CONTROLLING REGULATING
Information Patent Grant
Comprehensive three-dimensional rotary tool point compensation
- Patent number 5,329,457
- Issue date Jul 12, 1994
- General Electric Company
- R. David Hemmerle
- G05 - CONTROLLING REGULATING
Information Patent Grant
Tool point compensation for hardware displacement and inclination
- Patent number 5,309,646
- Issue date May 10, 1994
- General Electric Company
- James E. Randolph
- G05 - CONTROLLING REGULATING