Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400533 | Carbide wear surface and method of manufacture | Mahlon D. Dennis, Thomas M. Dennis | 2022-08-02 |
| 11230301 | Transit cleaning unit | — | 2022-01-25 |
| 10384284 | Carbide wear surface and method of manufacture | Mahlon D. Dennis, Thomas M. Dennis | 2019-08-20 |
| 8348016 | Descender with fall arrest and controlled rate of descent | Lance Alan Wolf | 2013-01-08 |
| 4626782 | Magnetometer operated at a self-resonant frequency by a sense winding | — | 1986-12-02 |
| 4462165 | Three axis orientation sensor for an aircraft or the like | — | 1984-07-31 |