Inventor
MORRISON JEFFERY
US19 patents
⚠️ This page may combine multiple inventors who share the name “MORRISON JEFFERY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FORUM US INC
9 patentsUS12078026B2Sep 3, 2024
Wiper plug with dissolvable core
FORUM US INC3 citations74
US12584359B2Mar 24, 2026
Stage tool assembly with control line protector and method of cementing a wellbore
FORUM US INC0 citations62
US12492613B2Dec 9, 2025
Wiper plug with dissolvable core
FORUM US INC0 citations62
US12024977B2Jul 2, 2024
Stage collar and related methods for stage cementing operations
FORUM US INC0 citations62
US12480377B2Nov 25, 2025
Pump down wiper plug assembly
FORUM US INC0 citations61
US12305453B2May 20, 2025
Casing shoe assembly
FORUM US INC0 citations61
US12221851B1Feb 11, 2025
Pump down wiper plug assembly
FORUM US INC0 citations61
US12123280B2Oct 22, 2024
Pump out stage cementing system
FORUM US INC1 citations56
US12055012B1Aug 6, 2024
Casing string for use in extended reach wellbores
FORUM US INC1 citations52
WEATHERFORD TECH HOLDINGS LLC
8 patentsUS11125048B1Sep 21, 2021
Stage cementing system
WEATHERFORD TECH HOLDINGS LLC4 citations72
US10883333B2Jan 5, 2021
Buoyant system for installing a casing string
WEATHERFORD TECH HOLDINGS LLC3 citations67
US11713646B2Aug 1, 2023
Stage cementing system
WEATHERFORD TECH HOLDINGS LLC1 citations62
US10422190B2Sep 24, 2019
Quick connect connection
WEATHERFORD TECH HOLDINGS LLC1 citations61
US10113372B2Oct 30, 2018
Centralizer
WEATHERFORD TECH HOLDINGS LLC1 citations51
US9915124B2Mar 13, 2018
Piston float equipment
WEATHERFORD TECH HOLDINGS LLC0 citations51
US11286750B2Mar 29, 2022
Stop collar assembly
WEATHERFORD TECH HOLDINGS LLC0 citations50
US9745802B2Aug 29, 2017
Connection between wellbore components
WEATHERFORD TECH HOLDINGS LLC0 citations41