Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5783234 | Hot runner valve gate for eliminating unidirectional molecular orientation and weld lines from solidified resin used for forming molded articles | — | 1998-07-21 |
| 5334010 | Valve gated injection molding apparatus with a spring in the piston | — | 1994-08-02 |
| 5238391 | Injection molding probe with coaxial thermocouple tube and heating element | — | 1993-08-24 |
| 5217730 | Multi-cavity injection molding heated nozzle | — | 1993-06-08 |
| 5142126 | Injection molding manifold with integral heated inlet portion | — | 1992-08-25 |