Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10441996 | Collapsible core and a casting mold half equipped therewith | Ronny Aspacher, Norbert Erhard | 2019-10-15 |
| 10226855 | Clamping unit | Paul Brosowsky | 2019-03-12 |
| 8302660 | Feed block unit, feed system and control device for a pressure die-casting machine | Norbert Erhard, Dietmar Gerwig | 2012-11-06 |
| 8104529 | Feed back unit, feed system and control device for a pressure die-casting machine | Norbert Erhard, Dietmar Gerwig | 2012-01-31 |