DI

David Ishii

📍 San Dimas, CA: #3 of 14 inventorsTop 25%
🗺 California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #241,862 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6663519 Proprioceptive pitch trainer baseball Timothy J. Kuhn 2003-12-16