Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9526664 | Anti-tip system for a power wheelchair | James P. Mulhern, Ronald Levi | 2016-12-27 |
| 9474664 | Anti-tip and suspension systems for wheelchairs | James P. Mulhern | 2016-10-25 |
| 9468571 | Wheelchair | Christopher Art, Gerald White, Matthew Tolan | 2016-10-18 |
| 9301894 | Anti-tip system for a power wheelchair | James P. Mulhern, Ronald Levi | 2016-04-05 |