Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7290999 | Extrusion die plate and cutter assembly with hydraulic motor | John T. Farnsworth | 2007-11-06 |
| 7037095 | Extrusion die plate and cutter assembly with hydraulic motor | John T. Farnsworth | 2006-05-02 |
| 5538748 | Process for mixing fluid materials | John T. Farnsworth, Roger D. Johnson, Linda A. Young | 1996-07-23 |
| 5486049 | Apparati for mixing fluid substances | John T. Farnsworth, Roger D. Johnson, Linda A. Young | 1996-01-23 |