Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12128341 | Compound air filter and method of removal of contaminants | Steve Williams | 2024-10-29 |
| 11992798 | HVAC home air filter | Steve Williams | 2024-05-28 |
| 11927158 | Curved base air filter | Steve Williams | 2024-03-12 |
| 11872511 | Flangeless air filter | Steve Williams | 2024-01-16 |
| 11865484 | HVAC home air filter | Steve Williams | 2024-01-09 |