P

Inventor

LEHMAN LYLE V

US8 patents
⚠️ This page may combine multiple inventors who share the name “LEHMAN LYLE V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HALLIBURTON ENERGY SERV INC

6 patents

PINNACLE TECHNOLOGIES INC

1 patent

CARBO CERAMICS INC

1 patent