DH

Dan Heiduk

📍 Vancouver, CA: #2,956 of 5,070 inventorsTop 60%
Overall (All Time): #3,198,322 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8127892 Rope ladder — 2012-03-06