John W. Fenton

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Key Largo, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Continuously variable gearing transmission
- Patent number 5,997,427
- Issue date Dec 7, 1999
- John W. Fenton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spherical engine
- Patent number 5,404,849
- Issue date Apr 11, 1995
- John W. Fenton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Continuously variable transmission
- Patent number 4,869,705
- Issue date Sep 26, 1989
- John W. Fenton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Continuously variable transmission
- Patent number 4,660,427
- Issue date Apr 28, 1987
- John W. Fenton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Internal combustion engine
- Patent number 4,589,388
- Issue date May 20, 1986
- John W. Fenton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Constant displacement turbine with vane which pivots and rotates
- Patent number 4,519,756
- Issue date May 28, 1985
- John W. Fenton
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES