Steven J. Vogelzang

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Holland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Space heater with novel fuel line assembly
- Patent number 5,941,232
- Issue date Aug 24, 1999
- Vogelzang International Corporation
- Steven J. Vogelzang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Space heater with plastic fuel tank
- Patent number 5,893,711
- Issue date Apr 13, 1999
- Vogelzang International Corporation
- Steven J. Vogelzang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Space heater with novel fuel line assembly
- Patent number 5,766,003
- Issue date Jun 16, 1998
- Vogelzang International Corporation
- Steven J. Vogelzang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Wood burning apparatus
- Patent number 5,005,555
- Issue date Apr 9, 1991
- Steven J. Vogelzang
- F24 - HEATING RANGES VENTILATING