Inventor

MCCORMICK RON D

US3 patents

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

BAKER HUGHES INC

2 patents

US8356398B2Jan 22, 2013

Modular hybrid drill bit

BAKER HUGHES INC26 citations89

US9670736B2Jun 6, 2017

Hybrid drill bit

BAKER HUGHES INC3 citations71

ZAHRADNIK ANTON F

1 patent

US8459378B2Jun 11, 2013

Hybrid drill bit

ZAHRADNIK ANTON F8 citations82