Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7302071 | Bone conduction hearing assistance device | — | 2007-11-27 |
| D536491 | Hearing aid drying appliance | — | 2007-02-06 |
| 6643378 | Bone conduction hearing aid | — | 2003-11-04 |
| D467394 | Hearing aid drying appliance | — | 2002-12-17 |
| 6302060 | Magnetic pet litter system | — | 2001-10-16 |
| D414304 | Hearing aid drying appliance | — | 1999-09-21 |
| 5852879 | Moisture sensitive item drying appliance | — | 1998-12-29 |
| 5640783 | Hearing aid drying appliance | — | 1997-06-24 |