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USPTO Patent Rankings Data through Sept 30, 2025
RF

Raymond Keith Foster

Madras, OR: #1 of 4 inventorsTop 25%
Oregon: #337 of 2,269 inventorsTop 15%
Overall (2003): #47,466 of 273,478Top 20%
2 Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6585106 Reciprocating slat conveyors 2003-07-01
6575293 Connector and connection method for conveyor slats 2003-06-10