Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5100601 | Process for pressing a flexurally rigid, beam-shaped molding | Anton Heggenstaller | 1992-03-31 |
| 4645631 | Process for the extrusion of composite structural members | Anton Hegenstaller | 1987-02-24 |
| 4611979 | Process and apparatus for extrusion of composite structural members | Anton Hegenstaller | 1986-09-16 |