JJ

John W. Junkman

📍 Hastings, MN: #75 of 173 inventorsTop 45%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,322,267 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D306387 Beverage cup — 1990-03-06
4887729 Cup for handicapped persons Florence F. Junkman 1989-12-19