Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4490652 | Flat cathode ray tube with keystone compensation | — | 1984-12-25 |
| 4388619 | Corrector for bundle deflection distortion in multibeam cathode ray tubes | — | 1983-06-14 |
| 4353061 | Apparatus and method for providing electron beam patterns using expanded beam array | — | 1982-10-05 |
| 4338541 | Multiple beam cathode ray tube having reduced off-axis aberrations | — | 1982-07-06 |
| 4301389 | Multiple beam cathode ray tube with apertured cathode and control grid | Bruce P. Piggin, Arthur E. Uber, III | 1981-11-17 |