David Feldman

📍 Broomall, PA: #3 of 11 inventorsTop 30%

🗺 Pennsylvania: #2,483 of 7,685 inventorsTop 35%

Overall (2021): #485,598 of 548,734Top 90%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D928897	Ring for a fighting sport	—	2021-08-24