WS

William Spangler

📍 Daytona Beach, FL: #5 of 11 inventorsTop 50%
🗺 Florida: #923 of 3,935 inventorsTop 25%
Overall (2004): #87,492 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6712069 Solar energy collection and storage system — 2004-03-30