Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8536989 | Method and apparatus for providing a communication link | Joseph D. Hart, Chester Talbot Hartwell | 2013-09-17 |
| 8493544 | Method and apparatus for prefiring cues during a digital cinema presentation | William Gibbens Redmann, Mark Leroy Walker | 2013-07-23 |
| 8395751 | Method and apparatus for pre-firing cues during a digital cinema presentation | William Gibbens Redmann, Mark Leroy Walker | 2013-03-12 |