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USPTO Patent Rankings Data through Sept 30, 2025
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Frank L. Truax — 1 Patent

Crabtree, OR: #1 of 1 inventorsTop 100%
Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,931,495 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4843715 Lever actuated nutcracker 1989-07-04