Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4521501 | Method for reducing degradation of an optical image in an exposure lighthouse | — | 1985-06-04 |
| 4451243 | Automatic mask-frame inserter | Malcolm E. Terry, Hugh F. Welsh, Frank A. Payne | 1984-05-29 |
| 4445874 | Apparatus and method for aligning the envelope and electron gun mount assembly of a CRT | Randal Lee Berardi | 1984-05-01 |