KC

Karl B. Corwin

📍 Waialua, HI: #12 of 33 inventorsTop 40%
🗺 Hawaii: #1,125 of 2,560 inventorsTop 45%
Overall (All Time): #3,819,409 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5194026 Surf board leash device and method therefor Douglas B. Ekdahl 1993-03-16