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Douglas Barrows

Acton, ME: #2 of 3 inventorsTop 70%
Maine: #105 of 400 inventorsTop 30%
Overall (2011): #314,817 of 364,097Top 90%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8033343 Water powered impulsive unit Alan Barrows 2011-10-11