Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4402412 | Machines for classifying pharmaceutical capsules | — | 1983-09-06 |
| 4223751 | High speed capacitance apparatus for classifying pharmaceutical capsules | Joseph Ayers | 1980-09-23 |