FC

Frank W. Campbell

📍 Tucson, AZ: #209 of 721 inventorsTop 30%
🗺 Arizona: #1,362 of 4,150 inventorsTop 35%
Overall (2023): #446,213 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11692360 Dual snap-in hinge and method of using the same Bror Fries 2023-07-04