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David J. Black

📍 Renton, WA: #46 of 177 inventorsTop 30%
🗺 Washington: #4,054 of 12,572 inventorsTop 35%
Overall (2023): #477,046 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11565447 Spacer for a manufactured structure Ted W. Nelson, R. Dru Laws 2023-01-31