Earl O. Skogley

Follow

Person

Bozeman, MT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for undisturbed subsurface soil chemistry sam...
- Patent number 5,578,769
- Issue date Nov 26, 1996
- Gordon E. Warrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Absorber device and process for using same
- Patent number 5,355,736
- Issue date Oct 18, 1994
- Earl O. Skogley
- E21 - EARTH DRILLING MINING