Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4921454 | Cluster block assembly | John C. Swartz | 1990-05-01 |
| 4656378 | Motor stator and connector for making connections to stator windings | John C. Swartz | 1987-04-07 |
| 4649304 | Interconnection system for electrical motors | John C. Swartz | 1987-03-10 |