Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6247676 | High resolution rotary positioning apparatus | — | 2001-06-19 |
| 5868649 | Aquatic exercise device | Curtis Erickson, Milton Velinsky | 1999-02-09 |
| 5822067 | Optical activity detector for use with optically active compounds | — | 1998-10-13 |
| 5752951 | Shielded monopolar electrosurgical apparatus | — | 1998-05-19 |