Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4979015 | Insulated substrate for flip-chip integrated circuit device | Roger J. Stierman, K. Gail Heinen, Thomas H. Ramsey | 1990-12-18 |
| 4691854 | Coatings for ceramic bonding capillaries | James W. Pritchard, Roger J. Stierman | 1987-09-08 |