Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4568861 | Method and apparatus for controlling alignment and brightness of an electron beam | Samuel K. Doran, Donald F. Haire | 1986-02-04 |
| 4546260 | Alignment technique | Robert A. Simpson, Edward V. Weber | 1985-10-08 |
| 4456860 | X-Y Positioning subsystem electronics | George W. Cann, Donald E. Davis | 1984-06-26 |