P

Inventor

GREGORY BENJAMIN J

US6 patents
⚠️ This page may combine multiple inventors who share the name “GREGORY BENJAMIN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GREGORY BENJAMIN J

3 patents
US8668475B2Mar 11, 2014

Linear rod pump apparatus and method

GREGORY BENJAMIN J11 citations80
US8708671B2Apr 29, 2014

Cranked rod pump apparatus and method

GREGORY BENJAMIN J6 citations69
US10233919B2Mar 19, 2019

Dual completion linear rod pump

GREGORY BENJAMIN J0 citations36

UNICO LLC

2 patents
US11221002B2Jan 11, 2022

Tandem motor linear rod pump

UNICO LLC0 citations56
US10968904B2Apr 6, 2021

Tandem motor linear rod pump

UNICO LLC0 citations56

HILGERS ANDREW J

1 patent
US10197048B2Feb 5, 2019

Tandem motor linear rod pump

HILGERS ANDREW J3 citations64