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Douglas P. Barrett

📍 Mission Viejo, CA: #58 of 153 inventorsTop 40%
🗺 California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #314,819 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7883627 Automated fuel polishing system and methods — 2011-02-08