Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6159351 | Magnet array for magnetrons | Hussain J'Afer, John Michael Walls, Allen Robert Waugh, Norman Henry White | 2000-12-12 |
| 6143143 | Masking means and cleaning techniques for surfaces of substrates | John Michael Walls, Norman Henry White, Alan Waugh | 2000-11-07 |
| 6090248 | Apparatus for coating substrates | Norman Henry White, Allen Robert Waugh, John Michael Walls | 2000-07-18 |