JR

John Charles Rogers

BH Baker Hughes Holdings: 1 patents #81 of 276Top 30%
📍 Rockford, IL: #20 of 71 inventorsTop 30%
🗺 Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #190,315 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6655531 Pressure filtration device Jon Beard 2003-12-02