Inventor

ALEXANDER JOSEPH A

US3 patents

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

INSITUFORM LICENCEES BV

1 patent

US5154936AOct 13, 1992

Apparatus for everting a tube

INSITUFORM LICENCEES BV69 citations90

INSITUFORM NETHERLANDS BV

1 patent

USRE35944ENov 3, 1998

Method of everting a tube

INSITUFORM NETHERLANDS BV28 citations89

DRIVER F THOMAS

1 patent

US5167901ADec 1, 1992

Method of everting a tube

DRIVER F THOMAS40 citations88