Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328585 | Linear planar-magnetron sputtering apparatus with reciprocating magnet-array | David E. Stevenson | 1994-07-12 |
| 5200049 | Cantilever mount for rotating cylindrical magnetrons | David E. Stevenson, Erik J. Bjornard | 1993-04-06 |
| 5100527 | Rotating magnetron incorporating a removable cathode | David E. Stevenson, Erik J. Bjornard | 1992-03-31 |