DF

Donald R. Frantz

📍 New Berlin, WI: #14 of 44 inventorsTop 35%
🗺 Wisconsin: #1,362 of 4,233 inventorsTop 35%
Overall (2016): #415,827 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9352625 Off-vehicle trailer hitch coupler lock and assembly — 2016-05-31