HJ

Hugh I. Johnson

📍 American Fork, UT: #128 of 214 inventorsTop 60%
🗺 Utah: #11,293 of 19,430 inventorsTop 60%
Overall (All Time): #3,935,146 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4856775 Portable multi-purpose exercise device Alan L. Colledge 1989-08-15