Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693636 | Information transfer system, a transmitter, a receiver and a record carrier for use in the system | Richard C. Spiero | 2004-02-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693636 | Information transfer system, a transmitter, a receiver and a record carrier for use in the system | Richard C. Spiero | 2004-02-17 |