Inventor · disambiguated record
Keith Roozeboom
Also filed as: ROOZEBOOM KEITH · ROOZEBOOM KEITH L · ROOZEBOOM KEITH LEON
15 granted patents·3 pending applications·349 citations·filing 1993–2024
93Inventor score
Top patents by PatentIndex Score
18 records- 0197US7448567B2Apparatus and method for supporting and retaining a hammer and cutterVERMEER MFG CO·Filed 2007·Granted Nov 11, 2008·49 cites·20 claims
- 0297US6422495B1Rotary grinder apparatus and methodVERMEER MFG CO·Filed 2000·Granted Jul 23, 2002·113 cites·35 claims
- 0395US7204442B2Apparatus and method for supporting and retaining a hammer and cutterVERMEER MFG CO·Filed 2005·Granted Apr 17, 2007·31 cites·34 claims
- 0493US6840471B2Rotary grinder apparatus and methodVERMEER MFG CO·Filed 2002·Granted Jan 11, 2005·47 cites·11 claims
- 0589US7213779B2Rotary grinder apparatus and methodVERMEER MFG CO·Filed 2004·Granted May 8, 2007·28 cites·14 claims
- 0688US9675976B2Hammer support for rotary toolVERMEER MFG CO·Filed 2014·Granted Jun 13, 2017·6 cites·19 claims
- 0782US5392540AMounting apparatus for a bridge of a trenching machineVERMEER MFG CO·Filed 1993·Granted Feb 28, 1995·46 cites·12 claims
- 0880US10856474B2Stump cutter tooth assemblyKENNAMETAL INC·Filed 2018·Granted Dec 8, 2020·2 cites·16 claims
- 0978US9168535B2Adjustable anvil for comminuting apparatusVERMEER MFG CO·Filed 2013·Granted Oct 27, 2015·3 cites·20 claims
- 1078US9021679B2Material reducing machine convertible between a grinding configuration and a chipping configurationROOZEBOOM KEITH·Filed 2010·Granted May 5, 2015·8 cites·25 claims
- 1178US7896274B2Machine with snag anvilVERMEER MFG CO·Filed 2006·Granted Mar 1, 2011·7 cites·27 claims
- 1277US9370776B2Mounting block for attaching a reducing element to a rotary drumVERMEER MFG CO·Filed 2013·Granted Jun 21, 2016·3 cites·20 claims
- 1364US12011724B2Shredder for comminuting bulk materialVERMEER MFG CO·Filed 2022·Granted Jun 18, 2024·0 cites·21 claims
- 1459US2025010307A1Rotary material reduction toolVERMEER MFG CO·Filed 2024·Application pending·0 cites
- 1547USD719988SRear connection inter-face for a reducing element of a material reducing machineVERMEER MFG CO·Filed 2012·Granted Dec 23, 2014·6 cites·1 claims
- 1638US2013341449A1Anvil unit for a material reducing machineDUX DARIN LYN·Filed 2011·Application pending·0 cites
- 1736US2006043226A1Apparatus and method for grinding with staggered cuttersROOZEBOOM KEITH·Filed 2005·Application pending·0 cites
- 1826USD965031SStump cutter toothKENNAMETAL INC·Filed 2018·Granted Sep 27, 2022·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →