JB

John A. Bergstrom

UN Unknown: 1 patents #344 of 3,329Top 15%
📍 Dassel, MN: #1 of 5 inventorsTop 20%
🗺 Minnesota: #2,374 of 7,038 inventorsTop 35%
Overall (2021): #401,933 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11117031 Golf pin ball tray — 2021-09-14