Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6985163 | Color display device | George Herbert Needham Riddle, Glenn A. Reitmeier, Ralph Stanziola, Herschel Clement Burstyn | 2006-01-10 |
| 5477285 | CRT developing apparatus | George Herbert Needham Riddle, Pabitra Datta, Ronald N. Friel, Dennis R. McCarthy, John J. Moscony +5 more | 1995-12-19 |
| 5132188 | Method for charging a concave surface of a CRT faceplate panel | Pabitra Datta, George Herbert Needham Riddle, Ronald N. Friel, Robert E. Simms | 1992-07-21 |
| 5083959 | CRT charging apparatus | Pabitra Datta, George Herbert Needham Riddle, Ronald N. Friel, Robert E. Simms | 1992-01-28 |
| 4487673 | Method of making a line cathode having localized emissive coating | — | 1984-12-11 |