Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6336318 | Ion thruster having a hollow cathode assembly with an encapsulated heater, and its fabrication | John R. Beattie | 2002-01-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6336318 | Ion thruster having a hollow cathode assembly with an encapsulated heater, and its fabrication | John R. Beattie | 2002-01-08 |