Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421885 | Battery holder | Charles T. Mowers | 2002-07-23 |
| 6064911 | Device using both HVPC and NMS electrotherapy | — | 2000-05-16 |
| 5800458 | Compliance monitor for monitoring applied electrical stimulation | — | 1998-09-01 |
| 5540735 | Apparatus for electro-stimulation of flexing body portions | — | 1996-07-30 |
| 4309913 | Serial release mechanism and drainage monitor embodying the same | George F. Schwoboda | 1982-01-12 |
| 4206767 | Urological drainage monitor | — | 1980-06-10 |
| 4181121 | Serial release mechanism and drainage monitor embodying the same | George F. Schwoboda | 1980-01-01 |