Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448418 | Undulated surface enhancement of diffuser blades for linear bar diffuser | Ryan M. Perkinson, Gary A. Minor | 2022-09-20 |
| 11441811 | Undulated surface enhancement of diffuser blade for plenum slot diffuser | Ryan M. Perkinson, Gary A. Minor | 2022-09-13 |
| 11435111 | Undulated surface enhancement of diffuser blades for round and rectangular ceiling diffuser | Ryan M. Perkinson, Gary A. Minor | 2022-09-06 |