Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905950 | Screw pump with improved sealing and bearing assembly | Victor Hall, Dennis L. Fowler, Vasanth Krishnasamy, Axel Jaeschke | 2024-02-20 |
| 11209024 | Discharge casing insert for pump performance characteristics control | Matthew Switzer, David Robert Skinner, Mark Hall | 2021-12-28 |
| 11111959 | Oil filter/liquid indicator assembly | Sean A. Kopper, Susan E. Sullivan, John C. Salerno, Cynthia A. Kohberger | 2021-09-07 |
| 11002792 | Machine slip and direction sensing using flux gate sensor | Naveen George, Cody Mac Arliss, Jeffrey Sullivan | 2021-05-11 |
| D897383 | Sleeve-ball split bearing housing | Jeremy A. Hawa, Susan E. Sullivan, John C. Salerno, Cynthia A. Kohberger | 2020-09-29 |
| 10648509 | Oil filter/liquid indicator assembly | Sean A. Kopper, Susan E. Sullivan, John C. Salerno, Cynthia A. Kohberger | 2020-05-12 |
| 8979476 | Wear reduction device for rotary solids handling equipment | Mark Alan Davis, Eugene P. Sabini | 2015-03-17 |