Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5751132 | Electric motor monitoring circuit | James C. Miller | 1998-05-12 |
| 4716487 | Apparatus for monitoring motor winding leakage | James C. Miller | 1987-12-29 |
| 4540922 | Motor winding leakage monitor | James C. Miller | 1985-09-10 |