Koch; Linda

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Ottawa, CA

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic thickness gauge with third support
- Patent number 4,733,178
- Issue date Mar 22, 1988
- Koch; Linda
- Frank Koch
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic thickness gauge with adjustable probe
- Patent number 4,567,436
- Issue date Jan 28, 1986
- Koch; Linda
- Frank Koch
- B82 - NANO-TECHNOLOGY