Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967085 | Flocculation of cell material | Jonathan Hughes, Steven Weir | 2005-11-22 |
| 4913012 | High-precision punch and die method | — | 1990-04-03 |
| 4913021 | High-precision punch and die apparatus | — | 1990-04-03 |
| 4228997 | Stacking machine | Edward B. Schoonmaker | 1980-10-21 |