Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883416 | Multimedia method and system for interaction between a screen-based host and various distributed and free-styled information containing items, and an information containing item for use with such system | Christoph Dobrusskin, Paul Denis McGroary, Roger Swales, Jan P. C. Van Der Voet | 2011-02-08 |