Charles R. Parent

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Durham, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Electric air or gas heater utilizing a plurality or serpentine heat...
- Patent number 5,134,684
- Issue date Jul 28, 1992
- GTE Products Corporation
- Joan L. Mishou
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Electric heater with thermistor temperature control
- Patent number 5,111,527
- Issue date May 5, 1992
- GTE Products Corporation
- Johathan B. Arold
- F24 - HEATING RANGES VENTILATING