Inventor

PASSMORE PAUL R

US3 patents

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

REFRACTION TECHNOLOGY INC

2 patents

US4800538AJan 24, 1989

Method of and systems for seismic exploration

REFRACTION TECHNOLOGY INC61 citations87

US4309763AJan 5, 1982

Digital sonobuoy

REFRACTION TECHNOLOGY INC25 citations72

STANDARD OIL CO OHIO

1 patent

US4463451AJul 31, 1984

System for seismic digital data acquisition over water covered areas

STANDARD OIL CO OHIO49 citations89