Inventor

HIGGINBOTHAM JAMES R

US2 patents

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

SCIENT DRILLING INTERNAT INC

1 patent

US7909117B2Mar 22, 2011

Downhole adjustable bent-angle mechanism for use with a motor for directional drilling

SCIENT DRILLING INTERNAT INC9 citations74

SCIENT DRILLING INT

1 patent

US7225888B1Jun 5, 2007

Hydraulic fluid coupling

SCIENT DRILLING INT2 citations59