Inventor

DU PLESSIS ANDRIES

US2 patents

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

HALLIBURTON ENERGY SERV INC

1 patent

US7208845B2Apr 24, 2007

Vibration based power generator

HALLIBURTON ENERGY SERV INC147 citations93

DINON JOHN L

1 patent

US8616246B2Dec 31, 2013

Insulated pipe and method for preparing the same

DINON JOHN L3 citations48