Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850889 | Hydraulic fluid control system for a diaphragm pump | Peter Van De Velde | 2017-12-26 |
| 8354057 | Apparatus and method for using ozone as a disinfectant | Doug Heselton, Nigel Boast, Jim Hudson | 2013-01-15 |
| 5322219 | Balloon forest fertilization | — | 1994-06-21 |
| 4586848 | Method of storing logs | — | 1986-05-06 |