Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8684007 | Oral appliance for the treatment of sleep apnea | — | 2014-04-01 |
| 5358780 | Breathable water-resistant fabrics | Edward R. Kafchinski, Tai-Shung Chung, Jeanne Gasman | 1994-10-25 |