Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5380080 | Reflection-augmenting display case | Wayne P. Drewes, Jean Boelhauf | 1995-01-10 |
| D351747 | Hexagonal jewelry display case having cylindrical base | — | 1994-10-25 |
| D351075 | Reflective jewelry display case | Wayne P. Drewes | 1994-10-04 |
| D327997 | Rear opening jewelry display case | — | 1992-07-21 |
| D319746 | Jewelry display case | — | 1991-09-10 |
| D300394 | Display case | Marvin D. Blum | 1989-03-28 |