Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7864161 | Use of a two finger input on touch screens | Gerrit Hollemans, Henriette Christine Marie Hoonhout, Sander Bernard Francis Van De Wijdeven, Vincentius Paulus Buil | 2011-01-04 |