Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11760158 | Vent covers for recreational vehicle ductwork | Jon Brock, Mark Bullock, Charles Retallack, Don Battles, Jr. | 2023-09-19 |
| D993385 | Diffuser head for an air conditioning system | Mark Bullock, Jon Brock, Bradd Giggy | 2023-07-25 |
| 11634184 | Composite flooring for recreational vehicles | Mark Bullock, Jon Brock | 2023-04-25 |