JS

John L. Hadfield, Sr.

📍 Lehi, UT: #6 of 23 inventorsTop 30%
🗺 Utah: #221 of 1,053 inventorsTop 25%
Overall (2005): #171,882 of 245,428Top 75%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6938882 Knocked-down, rigid, sheathed, gate frame Robert Calton 2005-09-06