Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D850374 | Thermodynamic converter | Max Schmitt | 2019-06-04 |
| 7454839 | Portable reference laser unit and attachment accessory | Mark A. Della Bona, Sabrina Hofmann, Zhi Qing Jiang, Verena Kehrer, Mark Kam Ming +4 more | 2008-11-25 |