Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D559483 | Vacuum bag attachment | Ralph Matter, Christoph Scheiwiller | 2008-01-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D559483 | Vacuum bag attachment | Ralph Matter, Christoph Scheiwiller | 2008-01-08 |