Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10787342 | Wheelchair lift apparatus | Raymond N. Okonski, Darrell K. Kleinke, Christopher M. Sassak, George Taro, Evan Jeffries | 2020-09-29 |
| 8856981 | Stability controlled assistive lifting apparatus | Sandra A. Yost, Obafemi Osunfisan, Raymond Slowik, Mark Raymond Fazi | 2014-10-14 |