CH

Charles Harwood

RI Raven Industries: 1 patents #47 of 104Top 50%
📍 Sioux Falls, SD: #169 of 532 inventorsTop 35%
🗺 South Dakota: #678 of 2,308 inventorsTop 30%
Overall (All Time): #1,714,626 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12310273 Guidance systems and methods Stephen Filip Fjelstad, Matthew K. Rust 2025-05-27
4801082 Security activated load control — 1989-01-31