Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6018652 | Cellular telephone system having mobile charging region and area based pricing method and apparatus | Berislav Hodko, David Bell | 2000-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6018652 | Cellular telephone system having mobile charging region and area based pricing method and apparatus | Berislav Hodko, David Bell | 2000-01-25 |