Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765484 | Method and apparatus for supplying commands to a tag | James G. Eagleson, Joseph S. Chan | 2004-07-20 |
| 6747558 | Method and apparatus for providing container security with a tag | Roderick E. Thorne, Philip J. Keleshian, Timothy R. Redler, Joseph S. Chan | 2004-06-08 |
| 6720888 | Method and apparatus for tracking mobile devices using tags | James G. Eagleson, William E. Blasdell, Arthur E. Anderson | 2004-04-13 |