Inventor

MAST ROBERT F

US3 patents

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

STANDARD OIL CO

2 patents

US4579481AApr 1, 1986

Mobile offshore drilling structure for the arctic

STANDARD OIL CO15 citations67

US4596495AJun 24, 1986

Spud bushing system for mobile offshore arctic drilling structure

STANDARD OIL CO7 citations63

EXXON PRODUCTION RESEARCH CO

1 patent

US4576519AMar 18, 1986

Offshore platform base

EXXON PRODUCTION RESEARCH CO9 citations61