Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10358713 | Surrounding field sputtering source | Robert M. Belan, Kurt John Lesker, III | 2019-07-23 |
| 10115574 | Hermetically sealed magnetic keeper cathode | Robert M. Belan, Roger Patterson | 2018-10-30 |