Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11898553 | Power end frame assembly for reciprocating pump | Chandu Kumar, Kourosh Momenkhani, Jacob A. Bayyouk, Sean Moran, Donald Keith Plemons +2 more | 2024-02-13 |
| 11828282 | Suction cover assembly for reciprocating pumps | — | 2023-11-28 |
| 11480170 | Support for reciprocating pump | Edward C. Kotapish, Jacob A. Bayyouk, Lawrence Waweru | 2022-10-25 |
| 11421682 | Reciprocating pump with dual circuit power end lubrication system | Edward C. Kotapish, Scott Skurdalsvold, Jacob A. Bayyouk, Lawrence Waweru | 2022-08-23 |
| 11181101 | Pump drivetrain damper system and control systems and methods for same | — | 2021-11-23 |
| 11105328 | Suction cover assembly for reciprocating pumps | — | 2021-08-31 |
| 10677244 | System and method for reinforcing reciprocating pump | Edward C. Kotapish, Jacob A. Bayyouk, Lawrence Waweru | 2020-06-09 |
| 10670176 | Manifold and methods of manufacturing same | Frank Murtland, Ed Kotapish | 2020-06-02 |
| D870157 | Power end frame segment | Jacob A. Bayyouk, Chandu Kumar | 2019-12-17 |
| D870156 | Power end frame segment | Jacob A. Bayyouk, Chandu Kumar | 2019-12-17 |
| 10393182 | Power end frame assembly for reciprocating pump | Chandu Kumar, Kourosh Momenkhani, Jacob A. Bayyouk, Sean Moran, Donald Keith Plemons +2 more | 2019-08-27 |
| 10352321 | Reciprocating pump with dual circuit power end lubrication system | Edward C. Kotapish, Scott Skurdalsvold, Jacob A. Bayyouk, Lawrence Waweru | 2019-07-16 |
| 10316832 | Pump drivetrain damper system and control systems and methods for same | — | 2019-06-11 |
| D791192 | Power end frame segment | Jacob A. Bayyouk, Chandu Kumar | 2017-07-04 |
| D791193 | Power end frame segment | Jacob A. Bayyouk, Chandu Kumar | 2017-07-04 |
| 9441776 | Manifold and methods of manufacturing same | Frank Murtland, Ed Kotapish | 2016-09-13 |
| D759728 | Power end frame segment | Jacob A. Bayyouk, Chandu Kumar | 2016-06-21 |
| 9249797 | Plunger packing with wedge seal having extrusion recess | Chang-Fei M. Yang | 2016-02-02 |
| 4332062 | Bowl structure | — | 1982-06-01 |
| 4202208 | Hydraulic torque indicator | — | 1980-05-13 |