Inventor

VOS MATTHEW STEPHEN

US4 patents

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

VERMEER MFG CO

2 patents

USD587727SMar 3, 2009

Quad track trencher

VERMEER MFG CO21 citations84

US11014791B2May 25, 2021

Self-raising winch boom and control systems and methods associated therewith

VERMEER MFG CO0 citations47

HARRISON STUART

2 patents

US8256536B2Sep 4, 2012

Backreamer for a tunneling apparatus

HARRISON STUART10 citations79

US8684470B2Apr 1, 2014

Drill head for a tunneling apparatus

HARRISON STUART2 citations54