Inventor
MCCULLOUGH ROBERT
CA5 patents
⚠️ This page may combine multiple inventors who share the name “MCCULLOUGH ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTS AMEGA WEST USA INC
3 patentsUS12454864B2Oct 28, 2025
Clutch assembly and related systems and methods
NTS AMEGA WEST USA INC0 citations53
US12152467B2Nov 26, 2024
Clutch assembly and related systems and methods
NTS AMEGA WEST USA INC1 citations53
US12049823B2Jul 30, 2024
Drilling apparatus and method for use with rotating drill pipe
NTS AMEGA WEST USA INC1 citations51