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USPTO Patent Rankings Data through Sept 30, 2025
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David Norris

Grafton, CA: #1 of 4 inventorsTop 25%
Overall (2024): #492,441 of 561,600Top 90%
1 Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11982486 Tumble chiller 2024-05-14