Inventor · disambiguated record
John Franklin Cummins
Also filed as: CUMMINS JOHN F · CUMMINS JOHN FRANKLIN
23 granted patents·8 pending applications·255 citations·filing 2003–2024
95Inventor score
Files withZAVATION MEDICAL PRODUCTS LLC17SPINAL USA INC7ZAVATION LLC3WALKER JOHN LAWRENCE2CUMMINS JOHN FRANKLIN1
Top patents by PatentIndex Score
31 records- 0198US11576785B1Anterior lumbar cage and inserter deviceZAVATION MEDICAL PRODUCTS LLC·Filed 2022·Granted Feb 14, 2023·11 cites·21 claims
- 0296US10383675B1Screw retention sleeveZAVATION LLC·Filed 2018·Granted Aug 20, 2019·12 cites·19 claims
- 0392US10285745B2Orthopedic screwsZAVATION LLC·Filed 2016·Granted May 14, 2019·19 cites·12 claims
- 0492US8603094B2Minimally invasive surgical tower access devices and related methodsWALKER JOHN LAWRENCE·Filed 2010·Granted Dec 10, 2013·62 cites·20 claims
- 0590US11737802B1Bone cement mixerZAVATION MEDICAL PRODUCTS LLC·Filed 2022·Granted Aug 29, 2023·2 cites·19 claims
- 0690US11690652B1Modular screw assemblyZAVATION MEDICAL PRODUCTS LLC·Filed 2022·Granted Jul 4, 2023·1 cites·21 claims
- 0790US9220543B2Minimally invasive surgical tower access devices and related methodsSPINAL USA INC·Filed 2013·Granted Dec 29, 2015·37 cites·8 claims
- 0889US10758365B2Expandable spinal cage assemblies for supporting bone structuresZAVATION MEDICAL PRODUCTS LLC·Filed 2018·Granted Sep 1, 2020·11 cites·28 claims
- 0989US8419777B2Bone plate screw-blocking systems and methodsWALKER JOHN LAWRENCE·Filed 2010·Granted Apr 16, 2013·35 cites·15 claims
- 1087US11857436B1Porous spinal implantZAVATION MEDICAL PRODUCTS LLC·Filed 2020·Granted Jan 2, 2024·2 cites·20 claims
- 1184US8795341B2Bone plate screw-blocking systems and methodsSPINAL USA INC·Filed 2013·Granted Aug 5, 2014·14 cites·14 claims
- 1283US9445851B2Bone plate screw-blocking systems and methodsSPINAL USA INC·Filed 2014·Granted Sep 20, 2016·13 cites·7 claims
- 1381US8535354B2Bone plate system and methods of using the sameCUMMINS JOHN FRANKLIN·Filed 2010·Granted Sep 17, 2013·20 cites·27 claims
- 1480US11051953B2Porous spinal implantZAVATION MEDICAL PRODUCTS LLC·Filed 2020·Granted Jul 6, 2021·1 cites·16 claims
- 1577US2025025306A1Anterior lumbar cage and inserter deviceZAVATION MEDICAL PRODUCTS LLC·Filed 2024·Application pending·0 cites
- 1675US2025049487A1Bone cement mixerZAVATION MEDICAL PRODUCTS LLC·Filed 2024·Application pending·0 cites
- 1774US12137955B2Bone cement mixerZAVATION MEDICAL PRODUCTS LLC·Filed 2023·Granted Nov 12, 2024·0 cites·18 claims
- 1874US12115073B2Anterior lumbar cage and inserter deviceZAVATION MEDICAL PRODUCTS LLC·Filed 2023·Granted Oct 15, 2024·0 cites·21 claims
- 1974US10582955B2Methods of implanting bone plate assembliesZAVATION MEDICAL PRODUCTS LLC·Filed 2018·Granted Mar 10, 2020·2 cites·15 claims
- 2070US12036130B2Porous spinal implantZAVATION MEDICAL PRODUCTS LLC·Filed 2023·Granted Jul 16, 2024·0 cites·20 claims
- 2170US6935479B2Drive apparatusEATON CORP·Filed 2003·Granted Aug 30, 2005·12 cites·12 claims
- 2270US2024058039A1Modular screw assemblyZAVATION MEDICAL PRODUCTS LLC·Filed 2023·Application pending·0 cites
- 2369US10660677B2Expandable bone plate assembliesZAVATION MEDICAL PRODUCTS LLC·Filed 2018·Granted May 26, 2020·1 cites·12 claims
- 2461US2025114128A1Transverse connectorZAVATION MEDICAL PRODUCTS LLC·Filed 2023·Application pending·0 cites
- 2558US11771566B2Porous spinal implantZAVATION MEDICAL PRODUCTS LLC·Filed 2021·Granted Oct 3, 2023·0 cites·14 claims
- 2655US2017224388A1Bone plate screw-blocking systems and methodsSPINAL USA INC·Filed 2016·Application pending·0 cites
- 2752US2016235450A1Minimally invasive surgical tower access devices and related methodsSPINAL USA INC·Filed 2015·Application pending·0 cites
- 2851US2014228892A1Bone plate system and methods of using the sameSPINAL USA INC·Filed 2013·Application pending·0 cites
- 2950US11364055B2Occipital plate and hinged rod assemblyZAVATION LLC·Filed 2020·Granted Jun 21, 2022·0 cites·13 claims
- 3047US10874443B2Internal fixation devices with rotatable screw locksZAVATION MEDICAL PRODUCTS LLC·Filed 2018·Granted Dec 29, 2020·0 cites·7 claims
- 3143US2015066042A1Minimally invasive devices and methods for delivering fixation devices and implants into a spineSPINAL USA INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →