Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823190 | System and method to anonymously test for proximity of mobile users without revealing individual phase space coordinates | Daniel A. Ford, Jussi Myllymaki | 2004-11-23 |
| 6774811 | Designation and opportunistic tracking of valuables | Cameron Miner, Joann Ruvolo | 2004-08-10 |