JR

John Ratkovich

📍 North Barrington, IL: #4 of 11 inventorsTop 40%
🗺 Illinois: #3,003 of 9,120 inventorsTop 35%
Overall (2019): #404,617 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10259417 Golf cart safety platform with interchangeable handle bars — 2019-04-16