Paul V. Horst

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Boulder, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Electric finned-tube baseboard space heater employing a vaporized w...
- Patent number 4,791,274
- Issue date Dec 13, 1988
- Paul V. Horst
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Electrically-powered portable space heater
- Patent number 4,518,847
- Issue date May 21, 1985
- Crockett & Kelly, Inc.
- Paul V. Horst
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Space heater
- Patent number D277780
- Issue date Feb 26, 1985
- Crockett & Kelly, Inc.
- Paul V. Horst
- D23 - Environmental heating and cooling