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Douglas Stephen

📍 Saint John, CA: #1 of 3 inventorsTop 35%
Overall (2011): #312,724 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7896599 Hybrid composite-metal male fastener Robert Stephen 2011-03-01