Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374808 | Method and device for determining bond separation strength using induction heating | Robert H. Coultrip, Samuel D. Johnson, Carl E. Copeland, JR., Robert L. Fox | 1994-12-20 |
| 5374809 | Induction heating coupler and annealer | Robert L. Fox, Samuel D. Johnson, Carl E. Copeland, JR., Robert H. Coultrip, David F. Johnston +2 more | 1994-12-20 |