Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866382 | Magnetic rotary encoder system having a multi-element magnetoresistive sensor | Peter Campbell | 1989-09-12 |
| 4853631 | Magnetoresistive sensor having inter-leaved magnetoresistive elements for detecting encoded magnetic information | — | 1989-08-01 |