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USPTO Patent Rankings Data through Sept 30, 2025
CU

Cliff Usick — 2 Patents

Newdale, CA: #1 of 1 inventorsTop 100%
Overall (All Time): #2,316,957 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5021029 Grain saver attachment for the straw walker of a combine 1991-06-04
4723558 Attachment for the cleaning sieve of a combine harvester 1988-02-09