Inventor

PORTER ROBIN

US3 patents

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

HALLIBURTON ENERGY SERVICES INC

1 patent

US11047184B2Jun 29, 2021

Downhole cutting tool and anchor arrangement

HALLIBURTON ENERGY SERVICES INC0 citations55

SINDARIN INC

1 patent

US12131008B2Oct 29, 2024

Interpupillary distance and focal distance initialization for an e-reader

SINDARIN INC0 citations53

CUTTING EDGE TOOLS INC

1 patent

US11235398B2Feb 1, 2022

Trepanning tool with plug management

CUTTING EDGE TOOLS INC0 citations32