Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9250718 | Self-addressing paper | James Marggraff, Tracy L. Edgecomb | 2016-02-02 |
| 8446297 | Grouping variable media inputs to reflect a user session | Jim Marggraff, Erica Leverett, Tracy L. Edgecomb | 2013-05-21 |