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MM

Michael David Marr

Monroe, WA: #1 of 10 inventorsTop 10%
Washington: #1,076 of 3,602 inventorsTop 30%
Overall (2002): #152,284 of 266,432Top 60%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6418920 Valves for actuating the flow of pressurized fluids and device containing same 2002-07-16