RH

Richard J. Hemmelsbach

📍 Iron River, MI: #5 of 24 inventorsTop 25%
🗺 Michigan: #973 of 4,313 inventorsTop 25%
Overall (1994): #44,878 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D344304 Combined monorail train and track toy — 1994-02-15