Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4593576 | Micro stepping drive | — | 1986-06-10 |
| 4536064 | Clear view screen | Edward Jay Higgins | 1985-08-20 |
| 4493997 | Fiber optic sensor for shaft state | — | 1985-01-15 |
| 4461051 | Apparatus for cleaning stator windings | — | 1984-07-24 |
| 4452342 | Shaft braking mechanism utilizing non-permanent deforming brake shoe | — | 1984-06-05 |
| 4371803 | Commutator brush holder quadrature spring | John A. Caspar | 1983-02-01 |