PH

Per Haugen

📍 Sandy, UT: #654 of 1,140 inventorsTop 60%
🗺 Utah: #11,293 of 19,430 inventorsTop 60%
Overall (All Time): #3,984,206 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4702046 Acoustical wall panel Harold M. Haugen, Ingolf J. C. de Jong 1987-10-27