Douglas Spriggs Selsam

📍 Hesperia, CA: #2 of 10 inventorsTop 20%

🗺 California: #27,826 of 68,989 inventorsTop 45%

Overall (2020): #486,695 of 565,922Top 90%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10871149	Floating marine wind turbine	—	2020-12-22