Christopher J. Gatz

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West Lafayette, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Watt-hour meter cover with battery hatch/reset switch and optical c...
- Patent number 5,296,803
- Issue date Mar 22, 1994
- Landis & Gyr Metering, Inc.
- Lane C. Kirby
- G01 - MEASURING TESTING
Information Patent Grant
Watt-hour meter cover with battery hatch reset switch and optical c...
- Patent number 5,049,810
- Issue date Sep 17, 1991
- Landis & Gyr Metering, Inc.
- Lane C. Kirby
- G01 - MEASURING TESTING