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David J. Balchin

Independence, KY: #1 of 1 inventorsTop 100%
Kentucky: #73 of 312 inventorsTop 25%
Overall (1982): #81,359 of 81,411Top 100%
1 Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4318151 Earth leakage protection devices — 1982-03-02

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