Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7360172 | Contact controls | Joel Grossman, Cornelis K. Van Dok, Jonathan David Perlow, Vivien Park, Sean Blagsvedt | 2008-04-15 |
| 7360174 | Contact user interface | Joel Grossman, Cornelis K. Van Dok, Jonathan David Perlow, Vivien Park, Sandra Barnat | 2008-04-15 |