Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196117 | Systems, devices, and methods for regenerating a particulate filter | John Stiles, David Philips | 2025-01-14 |
| 11761362 | Systems, devices, and methods for regenerating a particulate filter | John Stiles, David Philips | 2023-09-19 |
| 10941685 | Systems, devices, and methods for regenerating a particulate filter | John Stiles, David Philips | 2021-03-09 |