Inventor · disambiguated record
Joseph T. Zachariasen
Also filed as: ZACHARIASEN JOSEPH T · ZACHARIASEN JOSEPH TODD · Zachariasen Joseph
30 granted patents·5 pending applications·94 citations·filing 2007–2024
96Inventor score
Top patents by PatentIndex Score
35 records- 0197US11554456B1Sharpener with swing arm abrasive assemblyDAREX LLC·Filed 2021·Granted Jan 17, 2023·5 cites·21 claims
- 0297US11498186B2Sharpener with precise adjustment capabilitiesDAREX LLC·Filed 2021·Granted Nov 15, 2022·5 cites·28 claims
- 0397US11192217B2Tool sharpener with tiltable sharpening stageDAREX LLC·Filed 2020·Granted Dec 7, 2021·7 cites·29 claims
- 0496US11267103B2Foldable tool sharpenerDAREX LLC·Filed 2020·Granted Mar 8, 2022·3 cites·23 claims
- 0595US11883930B2Precision adjust sharpenerDAREX LLC·Filed 2022·Granted Jan 30, 2024·1 cites·20 claims
- 0692US9469075B2Use of additive manufacturing processes in the manufacture of custom wearable and/or implantable medical devicesZACHARIASEN JOSEPH T·Filed 2015·Granted Oct 18, 2016·13 cites·24 claims
- 0790US9610731B2Use of additive manufacturing processes in the manufacture of custom orthoses3D PATENTS LLC·Filed 2013·Granted Apr 4, 2017·13 cites·36 claims
- 0888US2024198476A1Sharpener with swing arm abrasive assemblyDAREX LLC·Filed 2024·Application pending·0 cites
- 0987US10675855B2Use of additive manufacturing processes in the manufacture of custom wearable and/or implantable medical devices3D PATENTS LLC·Filed 2016·Granted Jun 9, 2020·3 cites·20 claims
- 1087US2024051088A1Precision adjust sharpenerDAREX LLC·Filed 2023·Application pending·0 cites
- 1184US11975420B2Sharpener with swing arm abrasive assemblyDAREX LLC·Filed 2022·Granted May 7, 2024·0 cites·20 claims
- 1281USD986708SBase member for a sharpening device used to sharpen a cutting toolDAREX LLC·Filed 2021·Granted May 23, 2023·7 cites·1 claims
- 1379US10470912B2Use of additive manufacturing processes in the manufacture of custom orthoses3D PATENTS LLC·Filed 2017·Granted Nov 12, 2019·2 cites·16 claims
- 1476USD987402SSharpening device used to sharpen a cutting toolDAREX LLC·Filed 2021·Granted May 30, 2023·6 cites·1 claims
- 1575US11364138B2Use of additive manufacturing processes in the manufacture of custom orthoses3D PATENTS LLC·Filed 2019·Granted Jun 21, 2022·0 cites·20 claims
- 1673US11819082B2Breakaway clasp for headwearSUNDAY AFTERNOONS INC·Filed 2019·Granted Nov 21, 2023·2 cites·18 claims
- 1773US11806928B2Additive manufacturing with a plurality of materials3D PROMED LLC·Filed 2018·Granted Nov 7, 2023·1 cites·19 claims
- 1873USD929843SKnife sharpenerDAREX LLC·Filed 2020·Granted Sep 7, 2021·5 cites·1 claims
- 1972US12447573B2Tool sharpener with concave sharpening surfaceDAREX LLC·Filed 2021·Granted Oct 21, 2025·0 cites·23 claims
- 2072USD977324SRod assembly for a sharpening device used to sharpen a cutting toolDAREX LLC·Filed 2021·Granted Feb 7, 2023·5 cites·1 claims
- 2172US11478365B2Use of additive manufacturing processes in the manufacture of custom wearable and/or implantable medical devices3D PATENTS LLC·Filed 2020·Granted Oct 25, 2022·0 cites·18 claims
- 2271US10448694B2Breakaway clasp for headwearSUNDAY AFTERNOONS INC·Filed 2016·Granted Oct 22, 2019·2 cites·14 claims
- 2364USD929841SKnife sharpenerDAREX LLC·Filed 2020·Granted Sep 7, 2021·3 cites·1 claims
- 2464USD929842SKnife sharpenerDAREX LLC·Filed 2020·Granted Sep 7, 2021·3 cites·1 claims
- 2561USD989591SAngle set knife sharpenerDAREX LLC·Filed 2021·Granted Jun 20, 2023·2 cites·1 claims
- 2658USD1044460SAbrasive block supportDAREX LLC·Filed 2023·Granted Oct 1, 2024·1 cites·1 claims
- 2748USD1019321SCartridge for a powered abrasive belt sharpenerDAREX LLC·Filed 2021·Granted Mar 26, 2024·1 cites·1 claims
- 2848USD944618SAngle set knife sharpenerDAREX LLC·Filed 2020·Granted Mar 1, 2022·1 cites·1 claims
- 2946USD911142SFoldable tool sharpenerDAREX LLC·Filed 2019·Granted Feb 23, 2021·3 cites·1 claims
- 3045USD1034138SBase member for a sharpening device used to sharpen a cutting toolDAREX LLC·Filed 2023·Granted Jul 9, 2024·0 cites·1 claims
- 3144US2009314138A1Multi-driver ratcheting hand toolPROFESSIONAL TOOL MFG LLC·Filed 2007·Application pending·0 cites
- 3242US9452077B2Foot and ankle orthoses that enable natural movement of the footCROPPER DEAN·Filed 2013·Granted Sep 27, 2016·0 cites·21 claims
- 3341US2013289461A1Orthosis and orthotic methods for applying localized force to a wearer's backCROPPER DEAN E·Filed 2013·Application pending·0 cites
- 3437US2016242947A1Split footplate, ankle braces and bracing systems including the same and associated methodsCROPPER MEDICAL INC·Filed 2016·Application pending·0 cites
- 3530USD1022646SBase unit for a powered abrasive belt sharpenerDAREX LLC·Filed 2021·Granted Apr 16, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →