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USPTO Patent Rankings Data through Sept 30, 2025
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Trevor K. Mayfield — 1 Patent

Kerang, AU: #1 of 2 inventorsTop 50%
Overall (All Time): #3,939,086 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4871025 Levelling machine Lindsay F. Radcliffe 1989-10-03