DH

David Robert Horgan

📍 Wayland, MA: #393 of 613 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,430,431 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7117607 Electronic inclinometer — 2006-10-10