Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1022129 | Oil burner primary control | Christopher Fildes, Duane Lee Wilson, Wilbert Edward Meibuhr, Brian Paul Smith | 2024-04-09 |
| 11312228 | Tank adapter | Christopher Fildes, Timothy Ryan Brewster | 2022-04-26 |
| D875586 | Tank gauge | Christopher Fildes, Glenn Douglas Allen, Timothy Ryan Brewster, Craig Arthur Butler, Brian Paul Smith | 2020-02-18 |