Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11658540 | Assembling method of a rotor to an electric motor frame | David Ions, Thomas Richard Stafford | 2023-05-23 |
| 5296010 | Ceramic candle filter arrangements | Richard Clark, John E. Fackrell | 1994-03-22 |