Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5403486 | Accelerator system in a centrifuge | — | 1995-04-04 |
| 5401423 | Feed accelerator system including accelerator disc | Ascher H. Shapiro | 1995-03-28 |
| 5380266 | Feed accelerator system including accelerator cone | Ascher H. Shapiro | 1995-01-10 |