Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862247 | Contact joint for semiconductor chip carriers | Lesli A. Derryberry | 1989-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862247 | Contact joint for semiconductor chip carriers | Lesli A. Derryberry | 1989-08-29 |