Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9319640 | Camera and display system interactivity | Raymond W. Ptucha, Laura R. Whitby | 2016-04-19 |
| 9253447 | Method for group interactivity | Raymond W. Ptucha, Laura R. Whitby | 2016-02-02 |