DB

Dale Brann

SO Solarcraft: 1 patents #5 of 10Top 50%
📍 Tucson, AZ: #3,393 of 6,004 inventorsTop 60%
🗺 Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #3,978,611 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4680815 Solar powered headwear fan Gerald B. Hirsch, Stanley Volk, William J. Cirrito 1987-07-21