Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880684 | Sealing and stress relief layers and use thereof | David W. Boss, Timothy Carr, Derry J. Dubetsky, Warren D. Grobman, Carl P. Hayunga +6 more | 1989-11-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880684 | Sealing and stress relief layers and use thereof | David W. Boss, Timothy Carr, Derry J. Dubetsky, Warren D. Grobman, Carl P. Hayunga +6 more | 1989-11-14 |