DS

Douglas Spriggs Selsam

📍 Hesperia, CA: #1 of 7 inventorsTop 15%
🗺 California: #22,912 of 57,791 inventorsTop 40%
Overall (2016): #414,192 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9249783 Stationary co-axial multi-rotor wind turbine supported by continuous central driveshaft 2016-02-02