DS

David J. Swandt

VG Vanguard Group: 1 patents #25 of 58Top 45%
📍 Hartford, WI: #124 of 200 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,896,597 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D306134 Pulley-type bearing block or similar article Peter O. Harken, Gregory W. Hartlmeier 1990-02-20