Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11442223 | Draw tower grating production method and system | Eric LINDNER, Johan Vlekken, Bram VAN HOE, Manfred Rothhardt, Hartmut Bartelt | 2022-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11442223 | Draw tower grating production method and system | Eric LINDNER, Johan Vlekken, Bram VAN HOE, Manfred Rothhardt, Hartmut Bartelt | 2022-09-13 |