DB

Dave Blau

📍 Chico, CA: #1 of 22 inventorsTop 5%
🗺 California: #23,431 of 60,411 inventorsTop 40%
Overall (2018): #448,703 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9922487 Device for use in detecting counterfeit or altered bullion, coins or metal — 2018-03-20