Daniel R. Chirayath

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University Heights, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluorescent lamp with phosphor coating of multiple layers
- Patent number 5,944,572
- Issue date Aug 31, 1999
- General Electric Company
- Thomas F. Soules
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescent lamp with phosphor coating of multiple layers
- Patent number 5,731,659
- Issue date Mar 24, 1998
- General Electric Company
- Thomas F. Soules
- H01 - BASIC ELECTRIC ELEMENTS