Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664720 | Temperature compensated gun | John C. Cipolla | 2003-12-16 |
| 6429589 | Oil-cooled multi-staged depressed collector having channels and dual sleeves | — | 2002-08-06 |
| 5990622 | Grid support structure for an electron beam device | John C. Cipolla | 1999-11-23 |