WN

Walter C. Napiorkowski

📍 Saint Cloud, MN: #90 of 217 inventorsTop 45%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,457,680 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6938897 Universal role playing game elevation indicator system — 2005-09-06