Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5018126 | Checking media operations and recording during optical recording | John Edward Kulakowski, Rodney Jerome Means, Morovat Tayefeh | 1991-05-21 |
| 4941139 | Checking media operations and recording during optical recording | John Edward Kulakowski, Rodney Jerome Means, Morovat Tayefeh | 1990-07-10 |
| 4937800 | Method of recording using selective-erasure directions for magnetooptic record members | — | 1990-06-26 |
| 4916680 | Magnetooptic recording member having selectively-reversed erasure directions in predetermined recording areas of the record member | — | 1990-04-10 |
| 4789972 | Selectively controlling the erasure in a magneto-optic recording medium | — | 1988-12-06 |