Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7925029 | Personal audio system with earpiece remote controller | Gerrit Hollemans | 2011-04-12 |
| 7864161 | Use of a two finger input on touch screens | Gerrit Hollemans, Huib V. Kleinhout, Henriette Christine Marie Hoonhout, Sander Bernard Francis Van De Wijdeven | 2011-01-04 |