Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878758 | Process for mixing bulk materials | Farid Rizk | 1989-11-07 |
| 4841363 | Endoscopic video system | Felix Ams | 1989-06-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878758 | Process for mixing bulk materials | Farid Rizk | 1989-11-07 |
| 4841363 | Endoscopic video system | Felix Ams | 1989-06-20 |