BS

Benjamin Joseph Schaffer

📍 Rogers, MN: #9 of 27 inventorsTop 35%
🗺 Minnesota: #2,461 of 6,786 inventorsTop 40%
Overall (2016): #455,752 of 481,213Top 95%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9421505 Turbulent flow devices and methods of use Thomas Raymond Schaffer, Richard Thomas Schaffer, David R. Knighton, Vance D. Fiegel 2016-08-23