RA

Richard Ahnen

GU Guardian-I: 1 patents #3 of 10Top 30%
📍 Sparta, WI: #6 of 19 inventorsTop 35%
🗺 Wisconsin: #1,454 of 4,437 inventorsTop 35%
Overall (2017): #269,722 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9677321 Triple pane window spacer having a sunken intermediate pane Raimo T. Nieminen, Paul Terpstra, David Rapp, Eric B. Rapp 2017-06-13