Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7905504 | Seat | Sean Patrick Nelson | 2011-03-15 |
| 7850188 | Apparatus for connecting together two objects and chair incorporating the same | Sean Patrick Nelson | 2010-12-14 |
| 6994364 | Wheelchairs | Sean Patrick Nelson | 2006-02-07 |
| D498183 | Base unit for a wheelchair | Sean Patrick Nelson | 2004-11-09 |
| D475952 | Wheelchair | Sean Patrick Nelson | 2003-06-17 |