Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179860 | Cutting apparatus | Terry Sandefur, Charles A. Patterson | 2021-11-23 |
| 11014144 | Casting mould for casting complex-shaped castings and use of such a casting mould | Gerald R. Klaus, Dirk Schnubel, Carmen Schäfer, Christoph Tomczok, Steffen Spiess +1 more | 2021-05-25 |