Inventor
RAY THOMAS WAYNE
US4 patents
⚠️ This page may combine multiple inventors who share the name “RAY THOMAS WAYNE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERV INC
3 patentsUS7013998B2Mar 21, 2006
Drill bit having an improved seal and lubrication method using same
HALLIBURTON ENERGY SERV INC122 citations96
US7696275B2Apr 13, 2010
Downhole seal element formed from a nanocomposite material
HALLIBURTON ENERGY SERV INC40 citations89
USRE40197EApr 1, 2008
Drill bit having an improved seal and lubrication method using same
HALLIBURTON ENERGY SERV INC14 citations82