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Inventor

DRIVER F THOMAS

US10 patents
⚠️ This page may combine multiple inventors who share the name “DRIVER F THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INSITUFORM NETHERLANDS BV

3 patents
US5778938AJul 14, 1998

Method of installation of dual containment pipe rehabilitation system

INSITUFORM NETHERLANDS BV82 citations95
US5546992AAug 20, 1996

Dual containment pipe rehabilitation system

INSITUFORM NETHERLANDS BV61 citations95
USRE35944ENov 3, 1998

Method of everting a tube

INSITUFORM NETHERLANDS BV28 citations89

DRIVER F THOMAS

2 patents
US5305798AApr 26, 1994

Two-wall leakage detection system for a pipe

DRIVER F THOMAS87 citations94
US5167901ADec 1, 1992

Method of everting a tube

DRIVER F THOMAS40 citations88

INSITUFORM NORTH AMERICA

1 patent
US5172730ADec 22, 1992

Two-wall leakage detection system for a pipe

INSITUFORM NORTH AMERICA110 citations94

INSITUFORM LICENSEES B V

1 patent
US5044405ASep 3, 1991

Method and apparatus for repair-lining of short sections of pipe

INSITUFORM LICENSEES B V87 citations94

INSITUFORM INTERNATIONAL NV

1 patent
US4752511AJun 21, 1988

Method and apparatus for sealing the space between pipes and linings therefor

INSITUFORM INTERNATIONAL NV60 citations93

INSITUFORM NETHERLAND B V

1 patent
US5743299AApr 28, 1998

Dual containment pipe rehabilitation system and method of installation

INSITUFORM NETHERLAND B V46 citations92

INSITUFORM LICENCEES BV

1 patent
US5154936AOct 13, 1992

Apparatus for everting a tube

INSITUFORM LICENCEES BV69 citations90