DW

Douglas T. Waldhoff

📍 Maple Grove, MN: #791 of 1,211 inventorsTop 70%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,798,546 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5316343 Video game high-score applique — 1994-05-31