Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D555302 | Sole washing device | David Joseph Bohnen | 2007-11-13 |
| D551811 | Simple sole washing device | David Joseph Bohnen | 2007-09-25 |
| D543318 | Sole washing device | David Joseph Bohnen | 2007-05-22 |