Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7515522 | Lensless optical servo system for an optically assisted disk drive | Werner Spaeth, Kirk Cook | 2009-04-07 |
| 6922232 | Test system for laser diode far-field pattern measurement | — | 2005-07-26 |
| 6836451 | Lensless optical servo system for an optically assisted disk drive | Werner Spaeth, Kirk Cook | 2004-12-28 |
| 6808648 | Multibeam laser servowriting of magnetic data storage media | Lewis S. Damer, Robert S. Jackson, Mark P. Lubratt, Robert C. Martin, David M. Perry +2 more | 2004-10-26 |
| 6747257 | Monolithic optical pickup and an assembly including the pickup with laser source(s) and optical detector(s) | Kirk Cook | 2004-06-08 |
| 6664538 | Mismatching of gratings to achieve phase shift in an optical position detector | Kirk Cook | 2003-12-16 |
| 6365061 | Multibeam laser servowriting of magnetic data storage media | Lewis S. Damer, Robert S. Jackson, Mark P. Lubratt, Robert C. Martin, David M. Perry +2 more | 2002-04-02 |
| 6144470 | Holographic optical element with castellated aperture | Curtis A. Shuman | 2000-11-07 |
| 5563868 | Optical servo system for magnetic disk | Scott D. Wilson | 1996-10-08 |
| 5121371 | Optical servo system for magnetic disk | Scott D. Wilson | 1992-06-09 |
| 5101385 | Magneto-optical information storage system for flexible media having maximum overwrite efficiency | David R. Dodds, Slobodan R. Perera, K. John Stahl | 1992-03-31 |
| 5012463 | Optical read/write storage system for flexible media having bernoulli stabilization at the optical head | David R. Dodds, Slobodan R. Perera, K. John Stahl | 1991-04-30 |