David Martina

📍 Parma Heights, OH: #3 of 4 inventorsTop 75%

🗺 Ohio: #2,203 of 6,963 inventorsTop 35%

Overall (2023): #471,808 of 537,848Top 90%

Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11679317	Pitcher training device	—	2023-06-20