FA

Fredrick K. Appiah

📍 Watertown, SD: #3 of 5 inventorsTop 60%
🗺 South Dakota: #21 of 113 inventorsTop 20%
Overall (2004): #224,879 of 270,089Top 85%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6752510 Headgear with illumination and message indication means — 2004-06-22