Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5799799 | Ultrasonic screening system | Hossein Alamzad, William Zhao | 1998-09-01 |
| 4681676 | Analytic sieving apparatus | Robert W. Duyckinck | 1987-07-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5799799 | Ultrasonic screening system | Hossein Alamzad, William Zhao | 1998-09-01 |
| 4681676 | Analytic sieving apparatus | Robert W. Duyckinck | 1987-07-21 |