Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9639056 | Acoustical holography with multi-level square wave excitation signals | Stephan Falter, James Norman Barshinger, Dirk Lange, Mark Howard Feydo | 2017-05-02 |
| 6976387 | Hardness measuring device comprising a housing and a penetration body in particular a manual device | Enno Anthe | 2005-12-20 |