Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881143 | Compensated magneto-resistive read head | Manoj Bhattacharyya, Robert J. Davidson | 1989-11-14 |
| 4878140 | Magneto-resistive sensor with opposing currents for reading perpendicularly recorded media | Victor W. Hesterman, Giora J. Tarnopolsky, Lung Tran | 1989-10-31 |
| 4843506 | Shields of magnetoresistive transducers | Ralph Simmons | 1989-06-27 |