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KD

Kenneth D. Donnell

Grass Valley, CA: #8 of 24 inventorsTop 35%
California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #247,415 of 364,097Top 70%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8035025 Acoustic musical instrument with transducers 2011-10-11