James A. Graves

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Highland Hts., OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Triple coil incandescent filament
- Patent number 4,499,401
- Issue date Feb 12, 1985
- General Electric Company
- James A. Graves
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inlead construction for electric lamp
- Patent number 4,415,830
- Issue date Nov 15, 1983
- General Electric Company
- John W. Pugh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Triple-coil incandescent filament
- Patent number 4,316,116
- Issue date Feb 16, 1982
- General Electric Company
- James A. Graves
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric lamp having improved inlead construction
- Patent number 4,208,603
- Issue date Jun 17, 1980
- General Electric Company
- James A. Graves
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lead wires for incandescent lamp
- Patent number 4,131,819
- Issue date Dec 26, 1978
- General Electric Company
- James A. Graves
- H01 - BASIC ELECTRIC ELEMENTS