Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887465 | Transducers for hostile environments | John Bryne | 1989-12-19 |
| 4868468 | Screened inductance sensors for brushless d.c. motors | — | 1989-09-19 |
| 4853604 | Position and speed sensors | John V. Byrne, Aengus Murray | 1989-08-01 |
| 4820961 | Linear motion screened inductance sensors | — | 1989-04-11 |