DD

Douglas K. MacKenzie, deceased

AM Amp: 1 patents #694 of 1,260Top 60%
📍 Markham, CA: #922 of 1,673 inventorsTop 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4872856 Electrical connector Denis M. Pooley 1989-10-10