Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831933 | Integrated silicon bridge detonator | Eldon Nerheim, Patricia A. Douma, Earl W. McDonald | 1989-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831933 | Integrated silicon bridge detonator | Eldon Nerheim, Patricia A. Douma, Earl W. McDonald | 1989-05-23 |