Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830447 | Valve gate assembly for injection molding | — | 2004-12-14 |
| 6789745 | Injection nozzle system | Helen Zhuang | 2004-09-14 |
| 6780003 | Removable heater for a hot runner nozzle | Robert Sicilia, Hans Guenther | 2004-08-24 |
| 6769901 | Injection nozzle system for an injection molding machine | Hans Guenther, Nin Ho | 2004-08-03 |
| 6761557 | Compact cartridge hot runner nozzle | Jobst U. Gellert, Jonathon Fischer | 2004-07-13 |
| 6752618 | Injection manifold having a valve pin guiding device | Neil Dewar | 2004-06-22 |
| 6688875 | Nozzle end for multiple tipped injection molding nozzle | — | 2004-02-10 |