Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9885185 | Panel siding product | Stephen W. Steffes, Robert D. Shaw, Brian W. Kirn | 2018-02-06 |
| D809671 | Manufactured siding panel with frame | Stephen W. Steffes, Andrew Clyde Brandt, Robert D. Shaw, Nikki J. Whitney | 2018-02-06 |
| 9869098 | System, method and apparatus for manufactured building panel | Stephen W. Steffes, Andrew Clyde Brandt, Robert D. Shaw, Nikki J. Whitney | 2018-01-16 |