Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6585001 | Flow through ring valve for plastic extruding systems | — | 2003-07-01 |
| 6486432 | Method and laser cladding of plasticating barrels | Paul N. Colby, Shawn P. Bodnar, Paul T. Colby | 2002-11-26 |
| 4668177 | Core rod assembly for injection blow molding machines | — | 1987-05-26 |