DG

Dennis G. Grubb

CH Ch2M Hill: 1 patents #1 of 3Top 35%
📍 Lansdale, PA: #31 of 78 inventorsTop 40%
🗺 Pennsylvania: #2,306 of 7,336 inventorsTop 35%
Overall (2018): #437,945 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9885647 Semi-dynamic leach test device and methods of making and using Dusty R. V. Berggren, Anthony Dalton-Atha 2018-02-06