Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7390118 | Extruder assembly | Jeffrey Douglas MacDonald, Alireza Mortazavi, Denise Craig, Geoffrey Andrew Gow | 2008-06-24 |
| 7357172 | Check valve with a spiral coil seal | Alex Teng, Harold Godwin | 2008-04-15 |
| 7291006 | Check valve lip seal for an injection molding machine | — | 2007-11-06 |
| 7270536 | Screw tip and molding system apparatus | — | 2007-09-18 |
| 6059557 | Cooling device attached to index machine | Ronald Ing, William Jacovich, John Robert Galt, Jacques Bourque | 2000-05-09 |