Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8499698 | Worksurface assembly with personal carry item storage shelf | Bradley Youngs, Fredric Biddle, Steven James Beukema, Mark Spoelhof | 2013-08-06 |
| D660058 | Worksurface bucket | Brett Kincaid, Mark Spoelhof | 2012-05-22 |