Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9341009 | Multi-axis clip hinge | David Wahlstedt | 2016-05-17 |
| 9151342 | Cone roller lock device | John Nutter, George Larson | 2015-10-06 |
| 8746417 | Cone roller lock device | John Nutter, George Larson | 2014-06-10 |