| 5119254 |
Data transducer position control system for rotating disk data storage equipment |
David A. Brown, Joel N. Harrison |
1992-06-02 |
| 4920434 |
Fixed disk drive |
David A. Brown, Joel N. Harrison |
1990-04-24 |
| 4872074 |
Data transducer position control system for rotating disk data storage equipment |
David A. Brown, Joel N. Harrison |
1989-10-03 |
| 4814909 |
Data transducer position control system for rotating disk data storage equipment |
David A. Brown, Joel N. Harrison |
1989-03-21 |
| 4660106 |
Data transducer position control system for rotating disk data storage equipment |
Joel N. Harrison, David A. Brown |
1987-04-21 |
| 4636902 |
Crosstalk shielding assembly for addition to one head of a dual magnetic head assembly |
Warren L. Dalziel, Charles D. Flanigan, John S. Lee, James J. Johnston |
1987-01-13 |
| RE32075 |
Data transducer position control system for rotating disk data storage equipment |
Joel N. Harrison, David A. Brown |
1986-01-28 |
| 4490635 |
Pure torque, limited displacement transducer |
Joel N. Harrison, David A. Brown |
1984-12-25 |
| 4419701 |
Data transducer position control system for rotating disk data storage equipment |
Joel N. Harrison, Bruce R. Peterson |
1983-12-06 |
| 4396959 |
Data transducer position control system for rotating disk data storage equipment |
Joel N. Harrison, David A. Brown |
1983-08-02 |
| D264842 |
Fixed disk drive |
Terence H. West, Albert S. Chou |
1982-06-08 |
