Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913913 | Selectively illuminating marking apparatus and method for its use | Robert J. Henry, James Allen, Stephen Weiss | 2011-03-29 |
| 7916124 | Interactive apparatus using print media | Michael C. Wood, Tracey Hope Jedrzejek, Richard Glenn Freeman, Mark Flowers, Margaret E. Grunert +1 more | 2011-03-29 |