Inventor · disambiguated record
James R. Colgrove
Also filed as: COLGROVE JAMES · COLGROVE JAMES R
38 granted patents·5 pending applications·329 citations·filing 2002–2024
97Inventor score
Top patents by PatentIndex Score
43 records- 0199US11161150B2Injection molded screening apparatuses and methodsDERRICK CORP·Filed 2020·Granted Nov 2, 2021·12 cites·19 claims
- 0298US11203678B2Thermoplastic compositions, methods, apparatus, and usesDERRICK CORP·Filed 2018·Granted Dec 21, 2021·10 cites·27 claims
- 0398US10399124B2Apparatuses, methods, and systems for vibratory screeningDERRICK CORP·Filed 2017·Granted Sep 3, 2019·12 cites·13 claims
- 0498US9403192B2Polyurethane screenDERRICK CORP·Filed 2015·Granted Aug 2, 2016·33 cites·36 claims
- 0598US9010539B2Polyurethane vibratory screenDERRICK CORP·Filed 2013·Granted Apr 21, 2015·44 cites·11 claims
- 0697US12138661B2Method and apparatuses for screeningDERRICK CORP·Filed 2021·Granted Nov 12, 2024·5 cites·24 claims
- 0797US9375756B2Polyurethane vibratory screenDERRICK CORP·Filed 2015·Granted Jun 28, 2016·32 cites·40 claims
- 0896US11707766B2Method and apparatuses for screeningDERRICK CORP·Filed 2021·Granted Jul 25, 2023·5 cites·21 claims
- 0996US11213856B2Method and apparatuses for screeningDERRICK CORP·Filed 2018·Granted Jan 4, 2022·12 cites·35 claims
- 1096US11213857B2Method and apparatus for screeningDERRICK CORP·Filed 2018·Granted Jan 4, 2022·17 cites·33 claims
- 1196US11185801B2Apparatuses, methods, and systems for vibratory screeningDERRICK CORP·Filed 2019·Granted Nov 30, 2021·9 cites·30 claims
- 1294US11052427B2Apparatuses, methods, and systems for vibratory screeningDERRICK CORP·Filed 2019·Granted Jul 6, 2021·6 cites·34 claims
- 1394USD854066SVibratory screening machineDERRICK CORP·Filed 2018·Granted Jul 16, 2019·4 cites·1 claims
- 1493US9908150B2Polyurethane screenDERRICK CORP·Filed 2016·Granted Mar 6, 2018·26 cites·62 claims
- 1593US9718008B2Apparatus, system and methods to divide flowDERRICK CORP·Filed 2014·Granted Aug 1, 2017·16 cites·31 claims
- 1693US8584866B2Polyurethane vibratory screenLIPA ANTHONY·Filed 2010·Granted Nov 19, 2013·33 cites·48 claims
- 1790US11654380B2Apparatuses, methods, and systems for vibratory screeningDERRICK CORP·Filed 2021·Granted May 23, 2023·1 cites·25 claims
- 1890US11638933B2Injection molded screening apparatuses and methodsDERRICK CORP·Filed 2021·Granted May 2, 2023·2 cites·35 claims
- 1990US11505638B2Thermoplastic compositions, methods, apparatus, and usesDERRICK CORP·Filed 2020·Granted Nov 22, 2022·2 cites·36 claims
- 2089US10434442B2Apparatus, system and methods to divide flowDERRICK CORP·Filed 2017·Granted Oct 8, 2019·4 cites·20 claims
- 2187US11247236B2Method and apparatuses for screeningDERRICK CORP·Filed 2019·Granted Feb 15, 2022·2 cites·15 claims
- 2284US12491537B2Injection molded screening apparatuses and methodsDERRICK CORP·Filed 2024·Granted Dec 9, 2025·0 cites·19 claims
- 2384US12403504B2Apparatuses, methods, and systems for vibratory screeningDERRICK CORP·Filed 2023·Granted Sep 2, 2025·0 cites·26 claims
- 2482US6827223B2Vibratory screening machine with single motor mounted to produce linear motionDERRICK CORP·Filed 2002·Granted Dec 7, 2004·23 cites·20 claims
- 2579US12042822B2Injection molded screening apparatuses and methodsDERRICK CORP·Filed 2023·Granted Jul 23, 2024·0 cites·20 claims
- 2678US2022112359A1Thermoplastic compositions, methods, apparatus, and usesDERRICK CORP·Filed 2021·Application pending·0 cites
- 2777US11185802B2Apparatus, system and methods to divide flowDERRICK CORP·Filed 2019·Granted Nov 30, 2021·2 cites·16 claims
- 2875US11883849B2Apparatuses, methods, and systems for vibratory screeningDERRICK CORP·Filed 2021·Granted Jan 30, 2024·0 cites·21 claims
- 2974US2021260503A1Method and apparatuses for screeningDERRICK CORP·Filed 2021·Application pending·0 cites
- 3072US11779959B2Apparatuses, methods, and systems for vibratory screeningDERRICK CORP·Filed 2020·Granted Oct 10, 2023·0 cites·4 claims
- 3169USD915484SInterstage screen basketDERRICK CORP·Filed 2018·Granted Apr 6, 2021·0 cites·1 claims
- 3268US10773278B2Apparatuses, methods, and systems for vibratory screeningDERRICK CORP·Filed 2019·Granted Sep 15, 2020·0 cites·7 claims
- 3368US2025058355A1Static screening system and methodsDERRICK CORP·Filed 2024·Application pending·0 cites
- 3467US12226802B2Static screening system and methodsDERRICK CORP·Filed 2024·Granted Feb 18, 2025·0 cites·30 claims
- 3567US11731167B2Apparatuses, methods, and systems for vibratory screeningDERRICK CORP·Filed 2021·Granted Aug 22, 2023·0 cites·32 claims
- 3661US11806755B2Apparatuses, methods, and systems for vibratory screeningDERRICK CORP·Filed 2021·Granted Nov 7, 2023·0 cites·38 claims
- 3760US11583897B2Tension screened assemblyDERRICK CORP·Filed 2020·Granted Feb 21, 2023·0 cites·20 claims
- 3859US7175028B2Vibratory screen assembliesDERRICK CORP·Filed 2003·Granted Feb 13, 2007·7 cites·19 claims
- 3954US2023294022A1Method and apparatuses for screeningDERRICK CORP·Filed 2023·Application pending·0 cites
- 4053US7011218B2Vibratory screen assembliesDERRICK CORP·Filed 2003·Granted Mar 14, 2006·5 cites·30 claims
- 4147US7253545B2Vibratory screening machine with single motor mounted to produce linear motionDERRICK CORP·Filed 2004·Granted Aug 7, 2007·2 cites·14 claims
- 4245USD890236SVibratory screening machineDERRICK CORP·Filed 2019·Granted Jul 14, 2020·3 cites·1 claims
- 4337US2015197827A1Methods and systems of metal sorption using interstage screeningDERRICK CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →