AB

Alan Peter Barkman

📍 Winnipeg, CA: #32 of 113 inventorsTop 30%
Overall (2011): #116,272 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

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