David S. Felkel

📍 La Cañada Flintridge, CA: #268 of 465 inventorsTop 60%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #3,057,541 of 4,157,543Top 75%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9061173	Basketball player training device	—	2015-06-23