P

Inventor

MCCOLPIN GLENN ROBERT

US6 patents
⚠️ This page may combine multiple inventors who share the name “MCCOLPIN GLENN ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HALLIBURTON ENERGY SERVICES INC

4 patents

LANDMARK GRAPHICS CORP A DIVIS

1 patent

LANDMARK GRAPHICS CORP

1 patent