Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6424706 | Method and system for transferring telecommunication-time units among accounts and exchanging same for goods or services | Howard B. Katz | 2002-07-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6424706 | Method and system for transferring telecommunication-time units among accounts and exchanging same for goods or services | Howard B. Katz | 2002-07-23 |