Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5125631 | Seat suspension with cam support member and spring assisted height adjustment | Cole T. Brodersen | 1992-06-30 |
| 4943037 | Suspension device with cam support member | Cole T. Brodersen | 1990-07-24 |
| 4856763 | Mechanical seat suspension with concentric cam surfaces | Cole T. Brodersen | 1989-08-15 |
| 4828323 | Adjustable armrest | Cole T. Brodersen | 1989-05-09 |
| 4455009 | Adjustable vehicle seat mounting device | Daniel L. Burns | 1984-06-19 |