Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7246378 | Controlling and tracking access to disseminated information | Keith D. Rosema, Jeffrey Ubois, David L. Marvit | 2007-07-17 |
| 7096355 | Dynamic encoding algorithms and inline message decryption | Keith D. Rosema, Jeffrey Ubois, David L. Marvit, Dean Brettle, Yair Zadik +1 more | 2006-08-22 |
| 6625734 | Controlling and tracking access to disseminated information | Keith D. Rosema, Jeffrey Ubois, David L. Marvit | 2003-09-23 |
| 5457689 | High speed polling protocol for multiple node network with sequential flooding of a polling message and a poll-answering message | Harold Kirkham | 1995-10-10 |