Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6578229 | Hand-held device for removing joint fillers | Michael Dziallas, Martin Majolo, Tilwin Lepsius, Lydia Duhm | 2003-06-17 |
| 6547162 | Foam spraying device | Jeroen D. De Regt | 2003-04-15 |