Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512870 | Ceiling register vent with bow-springs on sidewalls for screwless attachment to register box | — | 2022-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512870 | Ceiling register vent with bow-springs on sidewalls for screwless attachment to register box | — | 2022-11-29 |