Harold L. Fuller Jr.

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Washington, DC, US

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Patents Grantslast 30 patents

Information Patent Grant
Fuel saving apparatus and spark plug therefor
- Patent number 4,124,012
- Issue date Nov 7, 1978
- Harold L. Fuller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve control for cylinder cutout system
- Patent number 4,050,435
- Issue date Sep 27, 1977
- Fuller, Jr.; Harold L.
- Harold L. Fuller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS