Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D804058 | Stair tread | Jeremy J. Mickelson | 2017-11-28 |
| 7644556 | Planking system and method | Martin Grohman | 2010-01-12 |
| 6153293 | Extruded wood polymer composite and method of manufacture | Michael Dahl, Andrew Stephens | 2000-11-28 |