Phillip E. Bonnice

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Worthington, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary drill bit and method for making same
- Patent number 4,186,628
- Issue date Feb 5, 1980
- General Electric Company
- Phillip E. Bonnice
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotary drill bit and method for making same
- Patent number 4,098,362
- Issue date Jul 4, 1978
- General Electric Company
- Phillip E. Bonnice
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Grinding wheel dresser
- Patent number 4,098,253
- Issue date Jul 4, 1978
- General Electric Company
- Phillip E. Bonnice
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding wheel dressing method
- Patent number 4,068,416
- Issue date Jan 17, 1978
- General Electric Company
- Phillip E. Bonnice
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding wheel dressing method
- Patent number 4,027,648
- Issue date Jun 7, 1977
- General Electric Company
- Phillip E. Bonnice
- B24 - GRINDING POLISHING
Information Patent Grant
Method for improving surface finish of workpieces ground with abras...
- Patent number 3,990,192
- Issue date Nov 9, 1976
- General Electric Company
- Phillip E. Bonnice
- B24 - GRINDING POLISHING