Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10895257 | Lubrication strategy for dry run pump system | Robert Parrish, Michael P. Fannin | 2021-01-19 |
| 7748499 | Lubrication flow control mechanism and method | William J. Crecelius | 2010-07-06 |
| 7644639 | Multi-speed transmission with countershaft gearing | James D. Hendrickson, John A. Diemer, Patrick S. Portell, Henryk Sowul, Tejinder Singh +1 more | 2010-01-12 |