DH

David H. Hayles

📍 Santa Clarita, CA: #7 of 77 inventorsTop 10%
🗺 California: #3,616 of 26,868 inventorsTop 15%
Overall (2005): #59,359 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6899582 Swift water advanced rescue device 2005-05-31
6893308 Rescue loft 2005-05-17