JG

John F. Grubb

AM AMD: 2 patents #153 of 860Top 20%
📍 Lower Burrell, PA: #1 of 19 inventorsTop 6%
🗺 Pennsylvania: #1,174 of 7,891 inventorsTop 15%
Overall (2019): #157,505 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10370748 Lean austenitic stainless steel David S. Bergstrom, James M. Rakowski, Charles P. Stinner, John J. Dunn 2019-08-06
10323308 Corrosion resistant lean austenitic stainless steel David S. Bergstrom, James M. Rakowski, Charles P. Stinner, John J. Dunn 2019-06-18