DG

David M. Graf

EG Esco Group: 1 patents #6 of 14Top 45%
📍 Scappoose, OR: #6 of 8 inventorsTop 75%
🗺 Oregon: #1,786 of 4,319 inventorsTop 45%
Overall (2017): #450,255 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D792488 Hammer for shredding machines Michael R. Weeks, John P. Hoice, Daniel R. Morrow, Terry L. Briscoe, Christopher M. Carpenter 2017-07-18