David J. Harrigan

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Towanda, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of vapor coating phosphor particles
- Patent number 4,515,827
- Issue date May 7, 1985
- GTE Products Corporation
- Robert E. Dodds
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coated phosphor particles, method, and cathode ray tube screen
- Patent number 4,398,119
- Issue date Aug 9, 1983
- GTE Products Corporation
- Robert E. Dodds
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...