AB

Alan Peter Barkman

📍 Winnipeg, CA: #791 of 1,797 inventorsTop 45%
Overall (All Time): #3,244,870 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D634859 Paving stone — 2011-03-22