Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8522908 | Photoelectric-activated switch for a motorized wheelchair | Richard Collins | 2013-09-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8522908 | Photoelectric-activated switch for a motorized wheelchair | Richard Collins | 2013-09-03 |