SB

Sidney Barwin

📍 Toronto, CA: #3,468 of 9,482 inventorsTop 40%
Overall (All Time): #2,204,099 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6588960 Liquid dispenser and applicator Robyn Barwin 2003-07-08
6279188 Liquid dispenser and applicator Robyn Barwin 2001-08-28