Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8542909 | Method and apparatus for measuring an audiovisual parameter | Antoni Caceres | 2013-09-24 |
| 8520143 | Method and apparatus for measuring delay within a compressed digital stream | Paul T. Robinson | 2013-08-27 |
| 7389447 | User interface for an event monitor | — | 2008-06-17 |
| 5631545 | Apparatus and method for regulating a power line using frequency domain self-synchronization control | Ray S. Kemerer | 1997-05-20 |
| 5585758 | Current source gate drive circuit for simultaneous firing of thyristors | Frank J. Prines, Ray S. Kemerer | 1996-12-17 |