Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4902163 | Two parts secured by ball ST40 connection | — | 1990-02-20 |
| 4752026 | Method of securing two parts to each other | — | 1988-06-21 |
| 4623812 | Electric motor with thin rotor-damping layer | — | 1986-11-18 |
| 4560893 | Electric motor | — | 1985-12-24 |
| 4490637 | Electrical machine with multi disc commutator | — | 1984-12-25 |