Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7870392 | Digital fingerprinting for management and recovery of data objects | Lee Feigenbaum, Sean J. Martin, Simon Martin, Lonnie A. McCullough, Elias Torres | 2011-01-11 |
| 7865815 | Integration and presentation of current and historic versions of document and annotations thereon | Brian J. Cragun, Lee Feigenbaum, Sean J. Martin | 2011-01-04 |