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Inventor

DARNELL WILLIAM RYLE

US14 patents
⚠️ This page may combine multiple inventors who share the name “DARNELL WILLIAM RYLE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PETROQUIP ENERGY SERVICES LLP

10 patents

LONG RODNEY WAYNE

2 patents

WINTILL CHARLES DAVID

1 patent

DARNELL WILLIAM JOHN

1 patent