Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5488408 | Serial data channel metering attachment for metering channels to which a receiver is tuned | Kenneth J. Frett, James Joseph Vitt | 1996-01-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5488408 | Serial data channel metering attachment for metering channels to which a receiver is tuned | Kenneth J. Frett, James Joseph Vitt | 1996-01-30 |