Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392798 | Acoustic ceiling board with improved aesthetics | Eric D. Kragness, Oliver Ebert, Alfred Winkler | 2019-08-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392798 | Acoustic ceiling board with improved aesthetics | Eric D. Kragness, Oliver Ebert, Alfred Winkler | 2019-08-27 |