Inventor

MCKEEFREY STEVEN

US6 patents

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

INA ACQUISTION CORP

3 patents

US11391407B2Jul 19, 2022

Methods, systems, and apparatus for use in main pipes connected to branch conduit

INA ACQUISTION CORP5 citations68

US11079055B2Aug 3, 2021

Fitting for connecting a main pipe liner to a branch conduit

INA ACQUISTION CORP3 citations64

US11774025B2Oct 3, 2023

Fitting for connecting a main pipe liner to a branch conduit

INA ACQUISTION CORP0 citations43

INA ACQUISITION CORP

2 patents

US11828400B2Nov 28, 2023

Methods, systems, and apparatus for use in main pipes connected to branch conduit

INA ACQUISITION CORP0 citations59

US11724318B2Aug 15, 2023

Bit for removing a plug from a branch conduit

INA ACQUISITION CORP1 citations55

ULC TECH LLC

1 patent

US12105233B2Oct 1, 2024

System and method for acoustically detecting cross bores

ULC TECH LLC0 citations54