RV

Ron Vliet

📍 Wethersfield, CT: #2 of 16 inventorsTop 15%
🗺 Connecticut: #462 of 1,954 inventorsTop 25%
Overall (1989): #60,617 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4796621 Protective surgical face mask Louis Barle 1989-01-10