Richard Duncum

FG Filterwerk Mann & Hummel Gmbh: 1 patents #129 of 285Top 50%

📍 Sandusky, OH: #62 of 125 inventorsTop 50%

🗺 Ohio: #42,657 of 73,341 inventorsTop 60%

Overall (All Time): #3,437,139 of 4,157,543Top 85%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7152745	Filter bypass monitoring system	Brian Pahl, Frank M. Croket	2006-12-26