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Patent applications and USPTO patent grants for Friel; Ronald N..The latest application filed is for "crt developing apparatus".
Patent | Date |
---|---|
CRT developing apparatus Grant 5,477,285 - Riddle , et al. December 19, 1 | 1995-12-19 |
Organic photoconductor for an electrophotographic screening process for a CRT Grant 5,413,885 - Datta , et al. May 9, 1 | 1995-05-09 |
Method for charging a concave surface of a CRT faceplate panel Grant 5,132,188 - Datta , et al. July 21, 1 | 1992-07-21 |
Apparatus and method for manufacturing a screen assembly for a CRT utilizing a grid-developing electrode Grant 5,093,217 - Datta , et al. March 3, 1 | 1992-03-03 |
Conductive molding composition Grant 4,378,310 - Datta , et al. March 29, 1 | 1983-03-29 |
Video discs and molding compositions therefor Grant 4,280,941 - Datta , et al. July 28, 1 | 1981-07-28 |
Video discs and molding compositions therefor Grant 4,241,120 - Datta , et al. December 23, 1 | 1980-12-23 |
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