Robert Hoch Shuman V

Follow

Person

Pleasant Hill, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Latching configuration for a microtunneling apparatus
- Patent number 8,839,885
- Issue date Sep 23, 2014
- Vermeer Manufacturing Company
- Robert Hoch Shuman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill head for a tunneling apparatus
- Patent number 8,684,470
- Issue date Apr 1, 2014
- Vermeer Manufacturing Company
- Stuart Harrison
- E21 - EARTH DRILLING MINING