Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7101176 | Rotary float with friction-engaged cap | — | 2006-09-05 |
| 7029274 | Rotary float | — | 2006-04-18 |
| 5746541 | Electronic dog fence installer | Robert C. Brophy, Eldon W. Wooters | 1998-05-05 |
| 5533894 | Equine dental float | — | 1996-07-09 |
| D357317 | Equine dental float | — | 1995-04-11 |