Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12115816 | Wheel lock with central expander | Lars Ivarsson | 2024-10-15 |
| 10486461 | Wheel lock with central expander | Lars Ivarsson | 2019-11-26 |
| 9468955 | Tapping point clearing apparatus | Hans Ernst Sauer | 2016-10-18 |
| 6865766 | Process tapping point clearing apparatus | — | 2005-03-15 |