Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505653 | Abrasive/water jet cutting apparatus | Harry Thonig, Mathias Walden | 1996-04-09 |
| 5349788 | Apparatus for catching residual water jet in water jet cutting apparatus | Harry Thonig, Mathias Walden | 1994-09-27 |