Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309261 | Method of and apparatus for reactively sputtering a graded surface coating onto a substrate | Geoffrey Harding, David McKenzie, Anthony R. Collins | 1982-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309261 | Method of and apparatus for reactively sputtering a graded surface coating onto a substrate | Geoffrey Harding, David McKenzie, Anthony R. Collins | 1982-01-05 |