Robert M. McGinn Jr.

Follow

Person

Travelers Rest, SC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Portable modular earth boring machine
- Patent number 9,650,833
- Issue date May 16, 2017
- Robert M. McGinn
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE MODULAR EARTH BORING MACHINE
- Publication number 20150060147
- Publication date Mar 5, 2015
- Payne, McGinn, & Cummins, Inc.
- Robert M. McGinn
- E21 - EARTH DRILLING MINING