Inventor

HOELTING KEITH ALLEN

US4 patents

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

VERMEER MFG CO

2 patents

US10124509B2Nov 13, 2018

Cutting tooth system

VERMEER MFG CO5 citations68

US9732560B2Aug 15, 2017

Drilling tool and apparatus

VERMEER MFG CO5 citations66

HARRISON STUART

1 patent

US8256536B2Sep 4, 2012

Backreamer for a tunneling apparatus

HARRISON STUART10 citations79

RUNQUIST RANDY R

1 patent

US9624730B2Apr 18, 2017

Hard facing configuration for a drilling tool

RUNQUIST RANDY R4 citations64