BU

Barney Ubbink

📍 St. Catharines, CA: #94 of 206 inventorsTop 50%
Overall (All Time): #3,880,198 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5029651 Post driver — 1991-07-09