Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155360 | Gypsum panels, systems, and methods | Charles R. Harrison, Clarence A. Shelton, Stuart Brandon Gilley | 2018-12-18 |
| 10151104 | Construction panels, materials, systems, and methods | Charles R. Harrison, Clarence A. Shelton, Stuart Brandon Gilley, Timothy R. Fierbaugh | 2018-12-11 |