Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987494 | Method and apparatus providing end to end protection for a document | — | 2011-07-26 |
| 7930757 | Offline access in a document control system | William M. Shapiro, Jonathan D. Herbach | 2011-04-19 |