Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8698097 | Radially inwardly directed electron beam source and window assembly for electron beam source or other source of electromagnetic radiation | Robert J. Espinosa | 2014-04-15 |
| 7148613 | Source for energetic electrons | Donald R. Gagne, Robert J. Espinosa, Joel Christeson | 2006-12-12 |