James L. Geels

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Decatur, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Piston ring method
- Patent number 5,592,740
- Issue date Jan 14, 1997
- Micro-Precision Operations, Inc.
- Deryll L. Liechty
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston ring apparatus
- Patent number 5,404,629
- Issue date Apr 11, 1995
- Micro-Precision Operations, Inc.
- Deryll L. Liechty
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR