Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9919906 | Lifting and transporting device including front load supporting castors and associated linkage system | Kenneth Ian Bell | 2018-03-20 |
| 9913771 | Lifting and transporting device for wheeled objects including hospital beds | Kenneth Ian Bell | 2018-03-13 |
| 8127870 | Lifting and transportation device | Kenneth Ian Bell | 2012-03-06 |
| 7662004 | Human-powered flapping hydrofoil craft | Philip March, John R. Ridgely, Sherwood P. Gibson | 2010-02-16 |