Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7757091 | Method and apparatus for the creation of a self-authenticating document | John W. Duffell, Thomas Rodrigues Martin | 2010-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7757091 | Method and apparatus for the creation of a self-authenticating document | John W. Duffell, Thomas Rodrigues Martin | 2010-07-13 |