Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D593847 | Caster | Winfried Venne | 2009-06-09 |
| D573452 | Caster | Winfried Venne | 2008-07-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D593847 | Caster | Winfried Venne | 2009-06-09 |
| D573452 | Caster | Winfried Venne | 2008-07-22 |