Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11029139 | Wallboard score, snap and edge appearance test procedure | Jerry D. Wonderlich, John A. Koch, Charles W. Cochran, Tim Lucas | 2021-06-08 |
| 10844595 | Exterior cementitious panel with multi-layer air/water barrier membrane assembly and system and method for manufacturing same | Jeffrey W. Donelan, Steven Richmond, Chris C. Lee, Michael P. Shake, Serguei Zelepouga +1 more | 2020-11-24 |
| 10309771 | System and method for determining facer surface smoothness | Alfred C. Li, Michael P. Shake, Weixin D. Song | 2019-06-04 |