Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820467 | Process for the punching and removing of the sprue in an injection molding tool | Martin Eichlseder, Edmund Theiss | 1989-04-11 |
| 4715806 | Apparatus for the punching and removing of the sprue in an injection molding tool | Martin Eichlseder, Edmund Theiss | 1987-12-29 |