Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8051131 | E-mail addressing and document management | Roger S. Twede | 2011-11-01 |
| 8041952 | Systems and methods for printing documents containing electronic signatures | — | 2011-10-18 |
| 8005505 | Identifying remote, external devices and facilitating communication therewith | — | 2011-08-23 |
| 7904728 | Consumable resource access control | Shell S. Simpson | 2011-03-08 |