Inventor

BLAIR TOM

CA3 patents

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

CAR-BER INVEST INC

2 patents

US9644448B2May 9, 2017

Apparatus and method for isolating a section of a pipe riser bore in the course of riser renewal

CAR-BER INVEST INC2 citations68

US9746120B2Aug 29, 2017

Apparatus for closing and sealing the open end of a pipe

CAR-BER INVEST INC1 citations41

CAR BER INVESTMENTS INC

1 patent

US9181782B2Nov 10, 2015

Apparatus and method for isolating a section of a pipe riser bore in the course of riser renewal

CAR BER INVESTMENTS INC12 citations80