Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422992 | Total body relaxation system and method | Kenneth G. Seidl, Gregory Elliott, David Vang | 2002-07-23 |
| 6000390 | Control mechanism with gas safety valve for a gas range | Michael Evers | 1999-12-14 |
| D410748 | Electrical control unit for massaging apparatus | David Grey Hunsucker, Anand Sagar Jain | 1999-06-08 |
| D390965 | Vibrator for use with furniture | David Vang, Kenneth G. Seidl | 1998-02-17 |
| 5014687 | Mounting for vibrating motor | — | 1991-05-14 |