JM

Joseph John Marhefka

MT Mack Trucks: 1 patents #50 of 132Top 40%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7231846 Magnetic fluid shifter damper mechanism Richard Alan Binkley 2007-06-19