Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6130794 | Statistical monitoring of data channels for enhanced data recovery performance | — | 2000-10-10 |
| 6040955 | Self servo writing file | Dana H. Brown, Earl A. Cunningham, Wayne A. Rogelstad | 2000-03-21 |
| 6014277 | Multipath channel apparatus and method using offset parameters to compensate for amplitude and timing errors in data storage devices | Earl A. Cunningham | 2000-01-11 |
| 5949603 | Self servo writing file using the widest head | Dana H. Brown, Earl A. Cunningham, Wayne A. Rogelstad | 1999-09-07 |
| 5923502 | Magneto-resistive head including a selectively placed low-reluctance path between shields | Jodie A. Christner, Earl A. Cunningham, Jay Mosbrucker | 1999-07-13 |
| 5790341 | Method and apparatus for reducing servo interference in a magneto-resistive head using skew between head and servo pattern | Earl A. Cunningham, Jodie A. Christner, David Timothy Flynn, Mark Andrew Bergquist, Mark David Hagen | 1998-08-04 |
| 5612710 | Real time low cost, large scale array 65K color display using lamps | Jack L. Carter, Douglas Edward DeVries, Alan Stimson Foster, Jacques Y. Foster, William G. Phelps +3 more | 1997-03-18 |
| 5570247 | Self servo writing file | Dana H. Brown, Earl A. Cunningham, Wayne A. Rogelstad | 1996-10-29 |
| 5557482 | Multipath channel apparatus and method for data storage devices and communications systems wherein a data path is selected based on errors | Earl A. Cunningham | 1996-09-17 |
| 5233487 | Functional measurement of data head misregistration | Matthew W. Rooke, Michael L. Workman | 1993-08-03 |
| 5189566 | Method and apparatus for recovering data | Weldon M. Hanson, James Joseph Mosser, Donald Earl Vosberg | 1993-02-23 |
| 4821125 | Compensation of write current adn delta-V for recording component and radial position | Jonathan Darrel Coker, Earl A. Cunningham, Richard C. Jaworski, Gregory Kerwin, Dean C. Palmer +1 more | 1989-04-11 |