Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5249834 | Apparatus for connecting a polymeric composite pickup truck cargo box to a metallic vehicle frame | Roger E. Johnson, Thomas C. Jensen | 1993-10-05 |
| 5228742 | Apparatus for connecting composite vehicle body panels to composite vehicle underbodies | Roger E. Johnson, Thomas C. Jensen | 1993-07-20 |