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Martin Samuel Butcher

GE: 1 patents #891 of 2,940Top 35%
Overall (2021): #354,274 of 548,734Top 65%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10992129 Ground fault protection methods Lihua Hu, Teng Long, Allan David Crane 2021-04-27