JF

John C. Freeborn

📍 Walnut, CA: #28 of 80 inventorsTop 35%
🗺 California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #399,200 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11206934 Wall hanger for a skateboard deck Jack W. Marple 2021-12-28