Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7352356 | Refreshable scanning tactile graphic display for localized sensory stimulation | John W. Roberts | 2008-04-01 |
| 7009595 | Extended refreshable tactile graphic array for scanned tactile display | John W. Roberts, Oliver T. Slattery, Bretton Swope, David W. Kardos, Volker Min +4 more | 2006-03-07 |