Theos E. Theofanous

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Winston-Salem, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Diesel engine timing apparatus and method
- Patent number 4,918,980
- Issue date Apr 24, 1990
- Theos E. Theofanous
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve seat resurfacing apparatus
- Patent number 4,630,977
- Issue date Dec 23, 1986
- Theos E. Theofanous
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automobile cylinder head removal tool
- Patent number 4,606,107
- Issue date Aug 19, 1986
- Theos E. Theofanous
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Auto ignition conversion apparatus and method
- Patent number 4,526,157
- Issue date Jul 2, 1985
- Theos E. Theofanous
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS