Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5074818 | Method of making and improved scandate cathode | Louis E. Branovich, Donald W. Eckart, Gerard L. Freeman | 1991-12-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5074818 | Method of making and improved scandate cathode | Louis E. Branovich, Donald W. Eckart, Gerard L. Freeman | 1991-12-24 |