Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5564801 | Combination system for holding boxed compact disks | Ursula Hesener | 1996-10-15 |
| D359861 | Modular holder for display of a compact disc storage case | Ursula Hesener | 1995-07-04 |
| 4706397 | Picture frame | — | 1987-11-17 |
| 4553665 | Refillable case for freshen-up cloths | Heinz H. Weick, Rolf Wattinger | 1985-11-19 |