Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8998453 | Calibration light source | Detlef Hannak, Simon Sturm | 2015-04-07 |
| D609247 | Piston with x-shaped grove in the skirt | Ronald J. Raffanti | 2010-02-02 |
| D426061 | Wrench socket tray | Ronald J. Raffanti | 2000-06-06 |