WI

Wilbur James Kellum, III

AG Amesbury Group: 1 patents #4 of 7Top 60%
📍 Garretson, SD: #1 of 2 inventorsTop 50%
🗺 South Dakota: #48 of 237 inventorsTop 25%
Overall (2022): #211,606 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11352821 Inverted constant force window balance having slidable coil housing — 2022-06-07