Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5984439 | Combined display/storage unit having alternately useable caps | Donald Crispin, James Dokoupil | 1999-11-16 |
| 5971169 | Panel-supported display unit | Eric Ludewig, Donald Crispin, Robert K. Scherzer, James Dokoupil | 1999-10-26 |
| 5772055 | Rotatable display tower | James Dokoupil, Robert Ackley, Linda Lewis, Jerome A. Dubos, Donald Crispin +1 more | 1998-06-30 |
| D385439 | Display stand | Robert K. Scherzer | 1997-10-28 |