Inventor

GILLESPIE GEORGE A

5 patents

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

UNITED STATES FILTER CORP

2 patents

US5881809AMar 16, 1999

Well casing assembly with erosion protection for inner screen

UNITED STATES FILTER CORP168 citations97

US5979551ANov 9, 1999

Well screen with floating mounting

UNITED STATES FILTER CORP120 citations96

UOP INC

1 patent

US4276265AJun 30, 1981

Screen for collection and distribution of process streams

UOP INC79 citations94

MOBIL OIL CORP

1 patent

US5868200AFeb 9, 1999

Alternate-path well screen having protected shunt connection

MOBIL OIL CORP236 citations93

WEATHERFORD LAMB

1 patent

US6715544B2Apr 6, 2004

Well screen

WEATHERFORD LAMB58 citations91