Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7190661 | Configuration of three-dimensional features in data recording structures | Richard L. Wilkinson, John Rilum, Carlyle J. Eberly | 2007-03-13 |
| 7102991 | Configuration of three-dimensional features in data recording structures | Richard L. Wilkinson, John Rilum, Carlyle J. Eberly | 2006-09-05 |
| 6785221 | Method of producing improved three-dimensional features in data recording structures | Richard L. Wilkinson, John Rilum, Carlyle J. Eberly | 2004-08-31 |
| 6570840 | Figure of merit in optical recording structures | Richard L. Wilkinson, John Rilum, Carlyle J. Eberly | 2003-05-27 |
| 4397805 | Method for making a video disc | — | 1983-08-09 |
| 4374636 | Apparatus for producing centrally apertured record discs | — | 1983-02-22 |
| 4260360 | Method and means for replicating centrally apertured video disc records | Roy G. Jordan | 1981-04-07 |
| 4185955 | Apparatus for replicating centrally apertured video disc records | Roy G. Jordan | 1980-01-29 |