Walter K. Tomooka

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Littleton, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
High efficiency wood pellet stove
- Patent number 5,873,356
- Issue date Feb 23, 1999
- Control Options, Inc.
- Jeffrey L. Vossler
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Solid fuel heating apparatus
- Patent number 4,621,610
- Issue date Nov 11, 1986
- Walter K. Tomooka
- F24 - HEATING RANGES VENTILATING