Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187431 | Variable flow adapters for air diffusers with damper | Ryan M. Perkinson, Kazim C. Demirhan, Hajo C. M. Siemers | 2021-11-30 |
| 11060755 | Floor air diffuser | Gary A. Minor, Manian A K S | 2021-07-13 |