Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4912696 | Erasable optical data storage medium and method and apparatus for recording data on the medium | N. Ross Gordon, W. Eugene Skiens | 1990-03-27 |
| 4901304 | Erasable optical data storage medium having a zoned integral recording layer | Michael A. Lind, W. Eugene Skiens, John W. Swanson | 1990-02-13 |
| 4852075 | Erasable optical data storage medium and method and apparatus for recording data on the medium | N. Ross Gordon, W. Eugene Skiens | 1989-07-25 |
| 4780867 | Method for erasably recording data by viscoelastic shear deformation | Michael A. Lind, W. Eugene Skiens, Geoffrey A. Russell | 1988-10-25 |
| 4719615 | Erasable optical data storage medium | N. Ross Gordon, W. Eugene Skiens | 1988-01-12 |