Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808879 | Post-deflection acceleration and scan expansion electron lens system | Scott A. Maxson | 1989-02-28 |
| 4752714 | Decelerating and scan expansion lens system for electron discharge tube incorporating a microchannel plate | Kenneth W. Hawken | 1988-06-21 |