Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657338 | Two compartment motor | Mike Marks, Carlos G. Estrada | 2003-12-02 |
| 6474952 | Sump pump motor switch assembly | Marc D. Pape, Mark A. Reiter | 2002-11-05 |
| 6252321 | Endshield assembly with alignable bearing for an electric motor | Marc D. Pape | 2001-06-26 |
| 6229235 | Accessories tray for an electric motor | Robert E. Ellis, Marc D. Pape, James V. Yu | 2001-05-08 |
| 6220901 | Electric motor terminal board assembly | James A. Butcher, Marc D. Pape, David R. Blake | 2001-04-24 |
| 6149390 | Sump pump system and apparatus | James A. Butcher, James V. Yu, Mark A. Reiter, Greg Skene | 2000-11-21 |
| 6111331 | Air switch assembly for an electric motor | Marc D. Pape, James V. Yu | 2000-08-29 |