Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D551876 | Tray | Michael L. Gusdorf | 2007-10-02 |
| D524577 | Multi-level shelf | Michael L. Gusdorf | 2006-07-11 |
| D521777 | Surface shelf | Michael L. Gusdorf | 2006-05-30 |
| D518316 | Multi-level shelf | Michael L. Gusdorf | 2006-04-04 |