Inventor

O'SULLIVAN III THOMAS M

US2 patents

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

LMK ENTPR INC

1 patent

US7670086B2Mar 2, 2010

Method of repairing a manhole chimney using a stretchable sleeve

LMK ENTPR INC34 citations86

KIEST JR LARRY W

1 patent

US8721216B2May 13, 2014

Method of repairing a manhole chimney using a stretchable sleeve

KIEST JR LARRY W3 citations56