Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7201335 | Injection nozzle system | Denis Babin | 2007-04-10 |
| 6789745 | Injection nozzle system | Denis Babin | 2004-09-14 |
| 6230384 | Method of making an injection molding cylindrical manifold insert | Jobst U. Gellert | 2001-05-15 |
| 6196826 | Seepage system for an injection molding apparatus | Jobst U. Gellert, Denis Babin | 2001-03-06 |
| 6095790 | Injection molding cylindrical manifold insert and method | Jobst U. Gellert | 2000-08-01 |
| 5942257 | Multi-layer injection molding apparatus having three position valve member | Jobst U. Gellert | 1999-08-24 |