Inventor

NOVAK ALLISON E

US4 patents

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

HALES JOHN H

2 patents

US8066083B2Nov 29, 2011

System and method for dynamically adjusting the center of gravity of a perforating apparatus

HALES JOHN H99 citations97

US8061425B2Nov 22, 2011

System and method for dynamically adjusting the center of gravity of a perforating apparatus

HALES JOHN H29 citations91

HALLIBURTON ENERGY SERV INC

2 patents

US8002035B2Aug 23, 2011

System and method for dynamically adjusting the center of gravity of a perforating apparatus

HALLIBURTON ENERGY SERV INC21 citations92

US7934558B2May 3, 2011

System and method for dynamically adjusting the center of gravity of a perforating apparatus

HALLIBURTON ENERGY SERV INC25 citations92