Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482011 | Panel siding product | Stephen W. Steffes, Robert D. Shaw, David J. Stucky | 2016-11-01 |
| 9303410 | Single panel siding product | Stephen W. Steffes, David J. Stucky | 2016-04-05 |