PH

Peter E. Helgesen

AI Amca International: 1 patents #26 of 63Top 45%
📍 Germantown, TN: #295 of 458 inventorsTop 65%
🗺 Tennessee: #10,964 of 20,272 inventorsTop 55%
Overall (All Time): #3,970,562 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4651489 Insulated roofing structure Robert E. Hodges, Jr., John Bell 1987-03-24