Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11047134 | Manufactured building panel | Stephen W. Steffes, David J. Stucky, Andrew Clyde Brandt, Robert D. Shaw | 2021-06-29 |
| D910207 | Manufactured siding panel with frame | Stephen W. Steffes, David J. Stucky, Andrew Clyde Brandt, Robert D. Shaw | 2021-02-09 |