Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173541 | Method for producing a molded part and feeder insert for use in such a method | Heiko Schirmer | 2021-11-16 |
| 11130169 | Use of a feeder insert and method for manufacturing a casting mold having a vertical mold separation | Lars Zumbusch, Claus Joachim, Guido Brieger | 2021-09-28 |