Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10767368 | Plastic coated composite building boards and method of making same | Gerald D. Boydston | 2020-09-08 |
| 10589443 | Apparatus and method for constructing building boards using low friction surfaces | Gerald D. Boydston, Nathan Frailey, Michael Fahey, Bryan Wiltzius, John Bridenstine | 2020-03-17 |