Inventor · disambiguated record
Keir Hart
Also filed as: HART KEIR · HART KEIR D · HART KEIR DAVID
64 granted patents·23 pending applications·3,759 citations·filing 2010–2025
99Inventor score
Top patents by PatentIndex Score
87 records- 0198US9211657B2Surgical tissue sealerCOVIDIEN LP·Filed 2014·Granted Dec 15, 2015·76 cites·4 claims
- 0298US8756785B2Surgical instrument shafts and methods of manufacturing shafts for surgical instrumentsALLEN IV JAMES D·Filed 2011·Granted Jun 24, 2014·94 cites·19 claims
- 0398US8679098B2Rotation knobs for surgical instrumentsHART KEIR·Filed 2011·Granted Mar 25, 2014·1.3k cites·15 claims
- 0497US11953048B1Rafter hangerHART KEIR·Filed 2023·Granted Apr 9, 2024·5 cites·20 claims
- 0597US11123581B1Anti-contagion maskSALVINO CHRIS·Filed 2020·Granted Sep 21, 2021·10 cites·20 claims
- 0697US8752264B2Surgical tissue sealerACKLEY JOANNA·Filed 2012·Granted Jun 17, 2014·1.6k cites·10 claims
- 0797US8745840B2Surgical forceps and method of manufacturing thereofHEMPSTEAD RUSSELL D·Filed 2011·Granted Jun 10, 2014·114 cites·20 claims
- 0895US9265569B2Method of manufacturing an electrosurgical forcepsHART KEIR·Filed 2012·Granted Feb 23, 2016·20 cites·13 claims
- 0995US9265571B2Surgical forcepsCOVIDIEN LP·Filed 2015·Granted Feb 23, 2016·27 cites·15 claims
- 1095US8968360B2Surgical instrument with resilient driving member and related methods of useGARRISON DAVID M·Filed 2012·Granted Mar 3, 2015·72 cites·19 claims
- 1192US9034009B2Surgical forcepsTWOMEY JOHN R·Filed 2012·Granted May 19, 2015·49 cites·16 claims
- 1290US11234859B2Medical pad and system for thermotherapyMEDIVANCE INC·Filed 2019·Granted Feb 1, 2022·8 cites·22 claims
- 1390US10441458B2Medical pad and system for thermotherapyMEDIVANCE INC·Filed 2016·Granted Oct 15, 2019·9 cites·19 claims
- 1490US9636169B2Electrosurgical instrumentALLEN IV JAMES D·Filed 2011·Granted May 2, 2017·37 cites·2 claims
- 1590US9622810B2Surgical forcepsCOVIDIEN LP·Filed 2014·Granted Apr 18, 2017·34 cites·8 claims
- 1690US8840639B2Apparatus for performing an electrosurgical procedureGERHARDT JR THOMAS J·Filed 2010·Granted Sep 23, 2014·73 cites·17 claims
- 1789US10842713B1Lockable containerSECURE MEDICATION SYSTEMS LLC·Filed 2019·Granted Nov 24, 2020·7 cites·24 claims
- 1889US9504514B2Surgical instrument with resilient driving member and related methods of useCOVIDIEN LP·Filed 2015·Granted Nov 29, 2016·7 cites·9 claims
- 1988US9974605B2Surgical instrument with resilient driving member and related methods of useCOVIDIEN LP·Filed 2016·Granted May 22, 2018·5 cites·14 claims
- 2088US9707031B2Surgical forceps and method of manufacturing thereofCOVIDIEN LP·Filed 2015·Granted Jul 18, 2017·5 cites·15 claims
- 2188US9649151B2End effector assemblies and methods of manufacturing end effector assemblies for treating and/or cutting tissueCOVIDIEN LP·Filed 2014·Granted May 16, 2017·29 cites·20 claims
- 2288US2025009412A1Surgical instrument with resilient driving member and related methods of useCOVIDIEN LP·Filed 2024·Application pending·0 cites
- 2385US12193968B2Medical pad and system for thermotherapyMEDIVANCE INC·Filed 2023·Granted Jan 14, 2025·0 cites·14 claims
- 2485US9468453B2Endoscopic surgical forcepsCOVIDIEN LP·Filed 2014·Granted Oct 18, 2016·19 cites·11 claims
- 2584US11324545B2Surgical instrument with resilient driving member and related methods of useCOVIDIEN LP·Filed 2020·Granted May 10, 2022·1 cites·18 claims
- 2684US9113897B2Partitioned surgical instrumentCOVIDIEN LP·Filed 2013·Granted Aug 25, 2015·13 cites·19 claims
- 2783US9877775B2Electrosurgical instrument with a knife blade stopCOVIDIEN LP·Filed 2014·Granted Jan 30, 2018·16 cites·15 claims
- 2882US10639095B2Surgical instrument with resilient driving member and related methods of useCOVIDIEN LP·Filed 2018·Granted May 5, 2020·2 cites·19 claims
- 2982US9795402B2Surgical instrument shafts and methods of manufacturing shafts for surgical instrumentsCOVIDIEN LP·Filed 2014·Granted Oct 24, 2017·3 cites·13 claims
- 3081US9962221B2Bipolar surgical instrumentCOVIDIEN LP·Filed 2013·Granted May 8, 2018·12 cites·18 claims
- 3181US9486220B2Surgical tissue occluding deviceTWOMEY JOHN R·Filed 2011·Granted Nov 8, 2016·14 cites·5 claims
- 3280US12114913B2Surgical instrument with resilient driving member and related methods of useCOVIDIEN LP·Filed 2022·Granted Oct 15, 2024·0 cites·18 claims
- 3379US8603134B2Latch mechanism for surgical instrumentsTWOMEY JOHN R·Filed 2011·Granted Dec 10, 2013·8 cites·4 claims
- 3478US11400258B2Sutureless adhesion systemSALVINO CHRIS·Filed 2019·Granted Aug 2, 2022·2 cites·20 claims
- 3578US10966779B2Bipolar surgical instrumentCOVIDIEN LP·Filed 2013·Granted Apr 6, 2021·10 cites·20 claims
- 3678US9186165B2Latch mechanism for surgical instrumentsCOVIDIEN LP·Filed 2013·Granted Nov 17, 2015·7 cites·10 claims
- 3777US11865034B2Medical pad and system for thermotherapyMEDIVANCE INC·Filed 2022·Granted Jan 9, 2024·0 cites·19 claims
- 3877US10342597B2Electrosurgical forceps jaw member and seal plateCOVIDIEN LP·Filed 2016·Granted Jul 9, 2019·2 cites·10 claims
- 3977USD774190SOpen vessel sealer with mechanical cutterCOVIDIEN LP·Filed 2015·Granted Dec 13, 2016·12 cites·1 claims
- 4077USD736920SOpen vessel sealer with mechanical cutterCOVIDIEN LP·Filed 2014·Granted Aug 18, 2015·14 cites·1 claims
- 4176US11007000B2Partitioned surgical instrumentCOVIDIEN LP·Filed 2018·Granted May 18, 2021·1 cites·14 claims
- 4275US2025143918A1Medical Pad and System for ThermotherapyMEDIVANCE INC·Filed 2025·Application pending·0 cites
- 4374US12270429B2Rafter hangerHART KEIR·Filed 2024·Granted Apr 8, 2025·0 cites·18 claims
- 4474US2023256186A1Non-rebreather face mask with retention strapSHARPMED LLC·Filed 2023·Application pending·0 cites
- 4574US2023277792A1Non-rebreather face mask with low dead spaceSHARPMED LLC·Filed 2023·Application pending·0 cites
- 4672US10959770B2Method of assembling an electrosurgical instrumentCOVIDIEN LP·Filed 2018·Granted Mar 30, 2021·1 cites·12 claims
- 4771US11684809B2Anti-contagion maskSALVINO CHRIS·Filed 2020·Granted Jun 27, 2023·0 cites·20 claims
- 4870US11826090B2Bipolar surgical instrumentCOVIDIEN LP·Filed 2021·Granted Nov 28, 2023·0 cites·16 claims
- 4970US9918777B2Partitioned surgical instrumentCOVIDIEN LP·Filed 2015·Granted Mar 20, 2018·1 cites·12 claims
- 5069USD1024323SHandle for a combined sealer, divider and dissector deviceBOLDER SURGICAL LLC·Filed 2020·Granted Apr 23, 2024·4 cites·1 claims
Showing the top 50 of 87 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →