JJ

J. Harrison Drake, Jr.

SP Stern Pinball: 1 patents #1 of 4Top 25%
📍 Mount Prospect, IL: #11 of 35 inventorsTop 35%
🗺 Illinois: #2,747 of 8,822 inventorsTop 35%
Overall (2021): #422,460 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10926166 Rotatable ball momentum transfer assembly for an amusement game Keith Elwin 2021-02-23