John B. Tacke Jr.

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Burlington, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Grate with self ignitor for burning pellet fuel
- Patent number 5,617,841
- Issue date Apr 8, 1997
- Pyro Industries, Inc.
- Oliver J. Whitfield
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Self-distributing combustion grate for pellet fueled stoves
- Patent number 5,488,943
- Issue date Feb 6, 1996
- Pyro Industries, Inc.
- Oliver J. Whitfield
- F24 - HEATING RANGES VENTILATING