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Richard Shaun Welches

Townsend, MA: #1 of 8 inventorsTop 15%
Massachusetts: #1,783 of 6,384 inventorsTop 30%
Overall (2002): #131,063 of 266,432Top 50%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6404655 Transformerless 3 phase power inverter — 2002-06-11

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Richard S. Werner1
Richard I. Wermer1
Richard J. Welton1
Richard J. Wells1
Richard Weldon1
Richard Weissenborn1
Richard Weiss1
Richard Weisfield1
Richard L. Weir1