Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823189 | System and method for identifying mobile communication apparatuses proximal with an identification locus | Paul Sand, Richard Sparber | 2004-11-23 |
| 6701156 | System and method for managing response to a need at a site | Paul Sand, Richard Sparber | 2004-03-02 |