Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7138048 | Apparatus and method for the removal of solids and floatables from a wastewater stream | Laurens van der Tak, Albert M. Wollmann | 2006-11-21 |
| D511243 | Portion of a shoe upper | — | 2005-11-08 |
| D509051 | Portion of a shoe | — | 2005-09-06 |
| D508310 | Portion of a shoe upper | — | 2005-08-16 |