Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028597 | Low horsepower transmission | — | 2011-10-04 |
| 6713898 | Internal reactor thyristor stack | Robert Gregory Wagoner, Brian Mathew Hamill | 2004-03-30 |
| 4289941 | Load break switch arc suppression | — | 1981-09-15 |