Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807244 | Chemical laser | Lawrence A. Levin, David Chuchem | 1989-02-21 |
| 4553243 | Chemical laser | David Chuchem | 1985-11-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807244 | Chemical laser | Lawrence A. Levin, David Chuchem | 1989-02-21 |
| 4553243 | Chemical laser | David Chuchem | 1985-11-12 |