Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10170231 | Choke and choke core | Johann Winkler, Ernst Holzinger, Robert Ludwig, Herbert Jungwirth | 2019-01-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10170231 | Choke and choke core | Johann Winkler, Ernst Holzinger, Robert Ludwig, Herbert Jungwirth | 2019-01-01 |