Inventor · disambiguated record
Bret Michael Berry
Also filed as: BERRY BRET · BERRY BRET M · BERRY BRET MICHAEL
63 granted patents·26 pending applications·4,800 citations·filing 2000–2024
99Inventor score
Files withBERRY BRET MICHAEL28WARSAW ORTHOPEDIC INC16SDGI HOLDINGS INC8BERRY BRET5PHOENYX SPINAL TECH INC5
Top patents by PatentIndex Score
89 records- 0199US6723126B1Laterally expandable cageSDGI HOLDINGS INC·Filed 2002·Granted Apr 20, 2004·950 cites·38 claims
- 0298US6953477B2Laterally expandable cageSDGI HOLDINGS INC·Filed 2004·Granted Oct 11, 2005·504 cites·18 claims
- 0396US11458024B2Expandable implantBERRY BRET MICHAEL·Filed 2021·Granted Oct 4, 2022·3 cites·20 claims
- 0496US8403990B2Expandable spinal fusion cage and associated instrumentationDRYER RANDALL F·Filed 2009·Granted Mar 26, 2013·306 cites·36 claims
- 0596US7655046B2Expandable spinal fusion cage and associated instrumentationWARSAW ORTHOPEDIC INC·Filed 2006·Granted Feb 2, 2010·182 cites·27 claims
- 0695US11589858B2Surgical retractorBERRY BRET MICHAEL·Filed 2021·Granted Feb 28, 2023·4 cites·18 claims
- 0795US10881531B2Dual expandable spinal implantBERRY BRET MICHAEL·Filed 2019·Granted Jan 5, 2021·30 cites·20 claims
- 0895US7615078B2Vertebral body and disc space replacement devicesWARSAW ORTHOPEDIC INC·Filed 2006·Granted Nov 10, 2009·96 cites·22 claims
- 0995US7377942B2Posterior elements motion restoring deviceWARSAW ORTHOPEDIC INC·Filed 2003·Granted May 27, 2008·401 cites·11 claims
- 1094US9474316B2Dual shell helmet for minimizing rotational accelerationBERRY BRET·Filed 2013·Granted Oct 25, 2016·43 cites·20 claims
- 1194US8062303B2Apparatus and methods for inserting an implantBERRY BRET M·Filed 2007·Granted Nov 22, 2011·119 cites·22 claims
- 1294US7235101B2Revisable prosthetic deviceWARSAW ORTHOPEDIC INC·Filed 2003·Granted Jun 26, 2007·278 cites·27 claims
- 1392US7384431B2Height adjustable vertebral body and disc space replacement devicesWARSAW ORTHOPEDIC INC·Filed 2005·Granted Jun 10, 2008·63 cites·20 claims
- 1492US6758862B2Vertebral body and disc space replacement devicesSDGI HOLDINGS INC·Filed 2002·Granted Jul 6, 2004·205 cites·56 claims
- 1592US6719760B2Devices and methods for implanting fusion cagesSDGI HOLDINGS INC·Filed 2003·Granted Apr 13, 2004·150 cites·32 claims
- 1691US11793651B2Expandable implantBERRY BRET MICHAEL·Filed 2021·Granted Oct 24, 2023·2 cites·17 claims
- 1791US10349862B2Stimulator handpiece for an evoked potential monitoring systemMEDTRONIC XOMED INC·Filed 2017·Granted Jul 16, 2019·11 cites·20 claims
- 1891US8425528B2Insertion tool for inter-body vertebral prosthetic device with self-deploying screwsBERRY BRET M·Filed 2009·Granted Apr 23, 2013·65 cites·12 claims
- 1991US6669698B1Vertebrae fastener placement guideSDGI HOLDINGS INC·Filed 2000·Granted Dec 30, 2003·253 cites·36 claims
- 2090US8382768B2Apparatus and methods for inserting an implantK2M INC·Filed 2011·Granted Feb 26, 2013·35 cites·6 claims
- 2189US7608078B2Expansion apparatus for adjustable spinal implantWARSAW ORTHOPEDIC INC·Filed 2005·Granted Oct 27, 2009·44 cites·20 claims
- 2289US7060068B2Vertebrae fastener placement guideSDGI HOLDINGS INC·Filed 2003·Granted Jun 13, 2006·197 cites·27 claims
- 2389US6991653B2Vertebral body and disc space replacement devicesSDGI HOLDINGS INC·Filed 2003·Granted Jan 31, 2006·140 cites·72 claims
- 2488US10722380B1Laterally expandable spinal implantBERRY BRET MICHAEL·Filed 2019·Granted Jul 28, 2020·8 cites·20 claims
- 2588US8191180B2Apparatus for preventing head or neck injury using magnetic assistanceBERRY BRET·Filed 2010·Granted Jun 5, 2012·22 cites·20 claims
- 2688US7682397B2Revisable prosthetic deviceWARSAW ORTHOPEDIC INC·Filed 2007·Granted Mar 23, 2010·44 cites·9 claims
- 2786US12491291B2Dual material implantBERRY BRET MICHAEL·Filed 2024·Granted Dec 9, 2025·0 cites·20 claims
- 2886US7588573B2Expansion tool for adjustable spinal implantWARSAW ORTHOPEDIC INC·Filed 2003·Granted Sep 15, 2009·107 cites·16 claims
- 2985US10869660B2Malleable retractor for spinal surgeryBERRY BRET MICHAEL·Filed 2019·Granted Dec 22, 2020·4 cites·11 claims
- 3085US8998920B2Insertion tool for inter-body vertebral prosthetic device with self-deploying screwsAMICUS DESIGN GROUP LLC·Filed 2013·Granted Apr 7, 2015·17 cites·11 claims
- 3183US10299843B2Tulip head and collet for a poly axial screwBERRY BRET MICHAEL·Filed 2017·Granted May 28, 2019·6 cites·18 claims
- 3282US7309358B2Vertebral body and disc space replacement devicesWARSAW ORTHOPEDIC INC·Filed 2003·Granted Dec 18, 2007·87 cites·80 claims
- 3382US7285134B2Vertebral body replacement implantWARSAW ORTHOPEDIC INC·Filed 2003·Granted Oct 23, 2007·91 cites·13 claims
- 3479US11304821B2Dual expandable spinal implantBERRY BRET MICHAEL·Filed 2019·Granted Apr 19, 2022·3 cites·19 claims
- 3579US8801721B2Apparatus and methods for inserting an implantK2M INC·Filed 2013·Granted Aug 12, 2014·9 cites·19 claims
- 3679US7625379B2Methods and instrumentation for inserting intervertebral grafts and devicesWARSAW ORTHOPEDIC INC·Filed 2004·Granted Dec 1, 2009·83 cites·52 claims
- 3779US7625380B2Dual distractor inserterWARSAW ORTHOPEDIC INC·Filed 2004·Granted Dec 1, 2009·76 cites·9 claims
- 3878US8512406B2Vertebral body and disc space replacement devicesWHITE JOHN L·Filed 2009·Granted Aug 20, 2013·12 cites·7 claims
- 3978US2025099258A1Expandable implantBERRY BRET MICHAEL·Filed 2024·Application pending·0 cites
- 4077US7083625B2Instruments and techniques for spinal disc space preparationSDGI HOLDINGS INC·Filed 2002·Granted Aug 1, 2006·74 cites·38 claims
- 4176US9474317B2Dual shell helmet for minimizing rotational accelerationBERRY BRET·Filed 2014·Granted Oct 25, 2016·8 cites·9 claims
- 4275US12161559B2Expandable implantBERRY BRET MICHAEL·Filed 2022·Granted Dec 10, 2024·0 cites·20 claims
- 4374US2025064597A1Lordotic expanding implantBERRY BRET MICHAEL·Filed 2024·Application pending·0 cites
- 4472US10751091B1Tulip head and collet for a poly axial screwBERRY BRET MICHAEL·Filed 2019·Granted Aug 25, 2020·1 cites·19 claims
- 4572US2024023995A1Polyaxial pedicle screwBERRY BRET MICHAEL·Filed 2023·Application pending·0 cites
- 4672US2025032270A1Expandable interbody implantBERRY BRET MICHAEL·Filed 2024·Application pending·0 cites
- 4770US10179050B2Encephalocele repair deviceSCRANTZ KELLY J·Filed 2015·Granted Jan 15, 2019·4 cites·13 claims
- 4870US2024050236A1Expandable implantBERRY BRET MICHAEL·Filed 2023·Application pending·0 cites
- 4970US2023310039A1Pedicle screw with detachable polyaxial headBERRY BRET MICHAEL·Filed 2023·Application pending·0 cites
- 5069US12138175B2Lordotic expanding implantBERRY BRET MICHAEL·Filed 2023·Granted Nov 12, 2024·0 cites·19 claims
Showing the top 50 of 89 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Bret Michael Berry files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →