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David Hural Blake

📍 Harrisburg, PA: #12 of 33 inventorsTop 40%
🗺 Pennsylvania: #1,810 of 6,113 inventorsTop 30%
Overall (2025): #415,620 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12234689 Ladder-mounted ledge for holding tools and materials — 2025-02-25