Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4448799 | Arc-initiating trigger apparatus and method for electric arc vapor deposition coating systems | Clark Bergman, Gary E. Vergason, Robert E. Clark | 1984-05-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4448799 | Arc-initiating trigger apparatus and method for electric arc vapor deposition coating systems | Clark Bergman, Gary E. Vergason, Robert E. Clark | 1984-05-15 |