Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11839967 | Tool for marking sheet metal and method of use | — | 2023-12-12 |
| 6753505 | Glow plugs and a method of producing glow plugs | — | 2004-06-22 |
| 5626227 | Case for instrument and apparatuses for dentistry | Thomas A. Wagner, Roland Scacchi, Pascal Rerat | 1997-05-06 |
| 4848248 | Tuyere for the introduction of a reaction medium into a hot gas | — | 1989-07-18 |