Lorn L. Trickel

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Solar-energy-collecting structural unit and solar roof
- Patent number 4,712,338
- Issue date Dec 15, 1987
- Lorn L. Trickel
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for burning air-suspended particulate fuel
- Patent number 4,096,808
- Issue date Jun 27, 1978
- Lorn L. Trickel
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES