Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8886462 | Systems, methods, and software for providing wayfinding orientation and wayfinding data to blind travelers | Joseph Cioffi | 2014-11-11 |
| 8594935 | Systems, methods, and software for providing wayfinding orientation and wayfinding data to blind travelers | Joseph Cioffi | 2013-11-26 |