Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870271 | Method and apparatus for determining the size of defects in rolling element bearings with high frequency capability | — | 1989-09-26 |
| 4826322 | Encapsulated motion transducer | — | 1989-05-02 |
| 4814603 | Method and apparatus for determining the size of defects in rolling element bearings with high frequency capability | — | 1989-03-21 |