Inventor
HARDESTY JOHN
US13 patents
⚠️ This page may combine multiple inventors who share the name “HARDESTY JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEODYNAMICS INC
10 patentsUS11236576B2Feb 1, 2022
Complex components for molded composite frac plugs
GEODYNAMICS INC2 citations71
US10851613B2Dec 1, 2020
Two-part restriction element for large-bore downhole isolation tool and method
GEODYNAMICS INC3 citations71
US10352153B2Jul 16, 2019
Advanced perforation modeling
GEODYNAMICS INC2 citations67
US10704357B2Jul 7, 2020
Device and method for opening and stopping a toe valve
GEODYNAMICS INC1 citations62
US11719093B2Aug 8, 2023
Valve status indicator system and method
GEODYNAMICS INC0 citations61
US11680468B2Jun 20, 2023
Multi-gun cluster carrier
GEODYNAMICS INC0 citations61
US11608737B2Mar 21, 2023
Valve status indicator system and method
GEODYNAMICS INC0 citations61
US10920515B2Feb 16, 2021
Device and method for retrieving a restriction element from a well
GEODYNAMICS INC0 citations61
US10704358B2Jul 7, 2020
Device and method for opening and stopping a toe valve
GEODYNAMICS INC0 citations51
US10677047B2Jun 9, 2020
Advanced perforation modeling
GEODYNAMICS INC0 citations49