Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937428 | Reducing actuator arm oscillation during settle mode in a disc drive servo system | Hai T. Ho, Justin Won, Gregory Campbell | 2005-08-30 |
| 5973875 | Method and apparatus for determining and using head parameters in a helical scan recorder | Timothy C. Hughes | 1999-10-26 |
| 5731921 | Method and apparatus for determining and using head parameters in a hellical scan recorder | Timothy C. Hughes | 1998-03-24 |
| 5349481 | Apparatus and method for distorted track data recovery by rewinding and re-reading the tape at a slower than nominal speed | Gerald C. Kauffman, Timothy C. Hughes, Don Heins, Patricia Slovacek | 1994-09-20 |