Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496776 | Position-based information access device and method | Eric M. Blumberg | 2002-12-17 |
| 6385541 | Global positioning-based real estate database access device and method | Eric M. Blumberg | 2002-05-07 |