JH

James S. Hardenbergh

SL Sara Lee: 1 patents #108 of 246Top 45%
📍 Waupaca, WI: #20 of 45 inventorsTop 45%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,985,814 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D292769 Ham frame Curtis L. Knipe, William R. Stuesser 1987-11-17