BV

Bryan B. Van

📍 Phoenix, AZ: #2,590 of 6,660 inventorsTop 40%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #2,245,027 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5941703 Unidirectional valve for preventing back flow in a dental saliva ejector — 1999-08-24
5855478 Method for preventing back flow in a dental saliva ejector — 1999-01-05