DR

Douglas A. Robbie

📍 Bellingham, MA: #85 of 149 inventorsTop 60%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,659,891 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5950427 Fail-safe electric hydraulic actuator Paul D. Demerjian, Steven P. Bernard 1999-09-14