Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656897 | Current sensing and control in brushless DC motors | Francesco Carobolante, Karl M. Schlager | 1997-08-12 |
| 5616993 | Method and apparatus for switching a motor between bipolar and unipolar mode | Karl M. Schlager | 1997-04-01 |