HK

Harold F. Krings

📍 Columbus, NE: #6 of 17 inventorsTop 40%
🗺 Nebraska: #54 of 254 inventorsTop 25%
Overall (1997): #53,018 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5681230 Automatic basketball return apparatus — 1997-10-28