PB

Peter Austin Bergquist

SA Sunds Defibrator Industries Ab: 1 patents #22 of 71Top 35%
📍 Westby, WI: #4 of 10 inventorsTop 40%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,012,952 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9426969 Portable protective shielding device Vince Gregory Hundt, Guthrie James Knapp 2016-08-30
6042036 Refining element Nils Virving, Anders Hawen 2000-03-28