Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7983993 | Authenticated payment | Michael Graves, Thane Plambeck, Gregory R. Whitehead | 2011-07-19 | $21,785,000 |
| 7778934 | Authenticated payment | Michael Graves, Thane Plambeck, Gregory R. Whitehead | 2010-08-17 | $26,689,000 |