DR

David A. Rynes

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Stoughton, WI: #92 of 201 inventorsTop 50%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #1,876,653 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11203872 Rolling access step Dennis J. Hilgendorf 2021-12-21
10995695 Low temperature pallet stacker Dennis J. Hilgendorf 2021-05-04