Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060433 | Retention of wires in an induction heated gaseous emissions treatment unit | John Douglas | 2021-07-13 |
| 10975747 | Gaseous emissions treatment structures | John Douglas | 2021-04-13 |
| 10941686 | Gaseous emissions treatment structure and method for induction heating | John Douglas | 2021-03-09 |
| 10918994 | Induction heating apparatus and methods | John Douglas | 2021-02-16 |