Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D500316 | Interactive print media apparatus | Eric Shuler, George W. Heropoulos | 2004-12-28 |
| D489367 | Interactive print media apparatus | Eric Shuler, George W. Heropoulos | 2004-05-04 |