Inventor · disambiguated record
Kevin Kaufman
Also filed as: KAUFMAN KEVIN · KAUFMAN KEVIN W
26 granted patents·12 pending applications·395 citations·filing 1987–2025
96Inventor score
Top patents by PatentIndex Score
38 records- 0197US10294623B2Interlocking, self-aligning and torque transmitting coupler assembly, systems and methods for connecting, installing, and supporting foundation elementsPIER TECH SYSTEMS LLC·Filed 2017·Granted May 21, 2019·15 cites·43 claims
- 0296US11525232B2Modular foundation support systems and methods including shafts with interlocking torque transmitting couplingsPIER TECH SYSTEMS LLC·Filed 2020·Granted Dec 13, 2022·4 cites·29 claims
- 0396US9863114B2Interlocking, self-aligning and torque transmitting coupler assembly, systems and methods for connecting, installing, and supporting foundation elementsPIER TECH SYSTEMS LLC·Filed 2016·Granted Jan 9, 2018·17 cites·63 claims
- 0496US9506214B1Interlocking, self-aligning and torque transmitting coupler assemblyPIER TECH SYSTEMS LLC·Filed 2015·Granted Nov 29, 2016·17 cites·27 claims
- 0595US10844569B2Modular foundation support systems and methods including shafts with interlocking, self-aligning and torque transmitting couplingsPIER TECH SYSTEMS LLC·Filed 2018·Granted Nov 24, 2020·8 cites·37 claims
- 0695US7744316B2Apparatus for lifting building foundationsPIERTECH LLC·Filed 2007·Granted Jun 29, 2010·42 cites·9 claims
- 0794US11479940B2Apparatus and method for lifting building foundationsKAUFMAN KEVIN·Filed 2020·Granted Oct 25, 2022·3 cites·20 claims
- 0894US8241359B2Transforaminal intersomatic cage for an intervertebral fusion graft and an instrument for implanting the cageDAVIS REGINALD JAMES·Filed 2007·Granted Aug 14, 2012·102 cites·26 claims
- 0991US12203232B2Foundation support system shaft coupler fabrication and assemblyPIER TECH SYSTEMS LLC·Filed 2023·Granted Jan 21, 2025·1 cites·30 claims
- 1091US12203231B2Modular foundation support systems and methods including shafts with interlocking torque transmitting couplingsPIER TECH SYSTEMS LLC·Filed 2022·Granted Jan 21, 2025·1 cites·20 claims
- 1190US12338599B2Foundation support systems, assemblies and methods including sleeve coupler and shafts with torque transmitting profiled distal end edgesPIER TECH SYSTEMS LLC·Filed 2023·Granted Jun 24, 2025·1 cites·40 claims
- 1284US8409288B2Transforaminal intersomatic cage for an intervertebral fusion graft and an instrument for implanting the cageDAVIS REGINALD JAMES·Filed 2006·Granted Apr 2, 2013·25 cites·19 claims
- 1384US4860893APaper roll cover and process for manufactureKAUFMAN KEVIN W·Filed 1987·Granted Aug 29, 1989·70 cites·7 claims
- 1484US2025171975A1Foundation support system shaft coupler fabrication and assemblyPIER TECH SYSTEMS LLC·Filed 2024·Application pending·0 cites
- 1583US2025341072A1Snap lock, anti-reverse rotation coupler assembly for foundation support systemPIER TECH SYSTEMS LLC·Filed 2025·Application pending·0 cites
- 1682US10549443B2Ultrasonic cutting machine with automated blade cleaning systemBOEING CO·Filed 2016·Granted Feb 4, 2020·3 cites·20 claims
- 1782US9713535B2Transforaminal intersomatic cage for an intervertebral fusion graft and an instrument for implanting the cageDAVIS REGINALD JAMES·Filed 2012·Granted Jul 25, 2017·11 cites·20 claims
- 1881US2025207344A1Building foundation support system with rib and groove interlock drive tool coupler component and pilesPIER TECH SYSTEMS LLC·Filed 2025·Application pending·0 cites
- 1981US2025207343A1Foundation support system and method of installation with self-aligning torque transmitting couplersPIER TECH SYSTEMS LLC·Filed 2025·Application pending·0 cites
- 2081US2025314032A1Tapered, locking, anti-reverse coupler assembly for foundation support systemPIER TECH SYSTEMS LLC·Filed 2025·Application pending·0 cites
- 2179US2025283288A1Modular helical pier foundation support systems, assemblies and methods with snap-lock couplingsPIER TECH SYSTEMS LLC·Filed 2025·Application pending·0 cites
- 2278US12188197B2Apparatus and method for lifting building foundationsKAUFMAN KEVIN·Filed 2022·Granted Jan 7, 2025·0 cites·17 claims
- 2378US8382809B2Poly-axial pedicle screw implements and lock screw thereforOmni Surgical·Filed 2008·Granted Feb 26, 2013·39 cites·3 claims
- 2477US8961569B2Locking pedicle screw devices, methods, and systemsKAUFMAN KEVIN·Filed 2010·Granted Feb 24, 2015·12 cites·14 claims
- 2577US2025146244A1Apparatus and method for lifting building foundationsPIER TECH SYSTEMS LLC·Filed 2025·Application pending·0 cites
- 2675US12359388B2Tapered, locking, anti-reverse coupler assembly for foundation support systemPIER TECH SYSTEMS LLC·Filed 2023·Granted Jul 15, 2025·0 cites·32 claims
- 2774US12392103B2Snap lock, anti-reverse rotation coupler assembly for foundation support systemPIER TECH SYSTEMS LLC·Filed 2023·Granted Aug 19, 2025·0 cites·25 claims
- 2874US2025207345A1Foundation support systems, assemblies and methods including sleeve coupler and self-aligning shafts with torque transmitting profiled distal end edgesPIER TECH SYSTEMS LLC·Filed 2025·Application pending·0 cites
- 2973US10662608B2Apparatus and method for lifting building foundationsKAUFMAN KEVIN·Filed 2010·Granted May 26, 2020·2 cites·20 claims
- 3073US9597198B2Transforaminal intersomatic cage for an intervertebral fusion graft and an instrument for implanting the cageLDR MEDICAL·Filed 2013·Granted Mar 21, 2017·4 cites·20 claims
- 3164US12338598B2Modular helical pier foundation support systems, assemblies and methods with snap-lock couplingsPIER TECH SYSTEMS LLC·Filed 2021·Granted Jun 24, 2025·0 cites·27 claims
- 3263US2020147822A1Ultrasonic cutting machine with automated blade cleaning systemBOEING CO·Filed 2019·Application pending·0 cites
- 3360US2024394649A1System and method for providing expedited shippingKAUFMAN KEVIN·Filed 2023·Application pending·0 cites
- 3458US10758363B2Transforaminal intersomatic cage for an intervertebral fusion graft and an instrument for implanting the cageLDR MEDICAL·Filed 2017·Granted Sep 1, 2020·0 cites·14 claims
- 3557US2017252183A1Transforaminal intersomatic cage for an intervertebral fusion graft and an instrument for implanting the cageLDR MEDICAL·Filed 2017·Application pending·0 cites
- 3656US2025109562A1Foundation support system shafts, assemblies and methods with asymmetric torque transmitting distal end edge teethPIER TECH SYSTEMS LLC·Filed 2023·Application pending·0 cites
- 3755US4866997AGrain probeKAUFMAN KEVIN W·Filed 1988·Granted Sep 19, 1989·18 cites·16 claims
- 3846US9757161B2Locking pedicle screw devices, methods, and systemsGENESYS SPINE·Filed 2015·Granted Sep 12, 2017·0 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →