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USPTO Patent Rankings Data through Sept 30, 2025
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Heinz E. O. Klein

Elliott, AU: #4 of 5 inventorsTop 80%
Overall (All Time): #4,069,892 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4330222 Irrigation means and method 1982-05-18