Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153960 | Determining an end time of streaming media | — | 2018-12-11 |
| 9838288 | Determining an end time of streaming media | — | 2017-12-05 |
| 9548915 | Methods and apparatus to determine an end time of streaming media | — | 2017-01-17 |
| 9210230 | Systems, methods, and apparatus to monitor media presentations | Jan Besehanic | 2015-12-08 |
| 8700657 | Systems, methods, and apparatus to monitor media presentations | Jan Besehanic | 2014-04-15 |
| 5488408 | Serial data channel metering attachment for metering channels to which a receiver is tuned | Kenneth S. Maduzia, James Joseph Vitt | 1996-01-30 |
| 5305464 | Method and apparatus for determining channel to which a receiver is tuned | — | 1994-04-19 |
| 4723302 | Method and apparatus for determining channel reception of a receiver | Allen L. Fulmer | 1988-02-02 |