EK

Edward C. Kotapish

SC S.P.M. Flow Control: 7 patents #9 of 71Top 15%
SG Spm Oil & Gas: 6 patents #8 of 79Top 15%
Overall (All Time): #366,306 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12421947 Actuator for a reciprocating pump Bryan Wagner 2025-09-23
11746775 Bearing system for reciprocating pump and method of assembly Jacob A. Bayyouk, Chandu Kumar, Donald Keith Plemons, Benjamin D. Engstrom 2023-09-05
11614079 Suction bore cover and seal arrangement Justin Lane Poehls, Justin Rand Cummings, Adalberto Cortes, Johnny Eric DeLeon, II 2023-03-28
11480170 Support for reciprocating pump Joseph H. Byrne, Jacob A. Bayyouk, Lawrence Waweru 2022-10-25
11421682 Reciprocating pump with dual circuit power end lubrication system Joseph H. Byrne, Scott Skurdalsvold, Jacob A. Bayyouk, Lawrence Waweru 2022-08-23
11204030 Support for reciprocating pump Chandu Kumar, Kourosh Momenkhani, Jacob A. Bayyouk, John M. McCrady, Donald Keith Plemons 2021-12-21
10677244 System and method for reinforcing reciprocating pump Joseph H. Byrne, Jacob A. Bayyouk, Lawrence Waweru 2020-06-09
10520037 Support for reciprocating pump Chandu Kumar, Kourosh Momenkhani, Jacob A. Bayyouk, John M. McCrady, Donald Keith Plemons 2019-12-31
10352321 Reciprocating pump with dual circuit power end lubrication system Joseph H. Byrne, Scott Skurdalsvold, Jacob A. Bayyouk, Lawrence Waweru 2019-07-16
10087992 Bearing system for reciprocating pump and method of assembly Jacob A. Bayyouk, Chandu Kumar, Donald Keith Plemons, Benjamin D. Engstrom 2018-10-02
9879659 Support for reciprocating pump Chandu Kumar, Kourosh Momenkhani, Jacob A. Bayyouk, John M. McCrady, Donald Keith Plemons 2018-01-30
8998168 Plug valve indicator Brian C. Witkowski 2015-04-07
8465001 Plug valve indicator Brian C. Witkowski 2013-06-18