TM

Todd J. Marquardsen

RO Rotochopper: 1 patents #2 of 8Top 25%
Overall (All Time): #2,107,155 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8066213 Replaceable tooth mount rotor system for waste fragmenting machines 2011-11-29
7946513 Device and method for improving grinding efficacy in gravity-fed grinding machines Jamey Brick, Douglas G. Meyer, Nick D. Lieser, Dennis D. Finken 2011-05-24