Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5522125 | Method for making armatures for electrodynamic machines | Gustave F. Wiedemann, David Pierre, Ronnie G. Smitley | 1996-06-04 |
| 5363546 | Apparatus for making armatures for electrodynamic machines | Gustave F. Wiedemann, David Pierre, Ronnie G. Smitley | 1994-11-15 |
| 5045742 | Electric motor with optimum core dimensions | Frederick J. Armstrong, Ronnie G. Smitley, James Pellegrino Alexander | 1991-09-03 |