Inventor · disambiguated record
Rex W. Armstrong
Also filed as: ARMSTRONG REX · ARMSTRONG REX W
11 granted patents·8 pending applications·231 citations·filing 2005–2025
88Inventor score
Top patents by PatentIndex Score
19 records- 0193US7708762B2Systems, devices and methods for stabilization of the spinal columnWARSAW ORTHOPEDIC INC·Filed 2005·Granted May 4, 2010·176 cites·30 claims
- 0292US11890033B1Spinal implant system and methodWARSAW ORTHOPEDIC INC·Filed 2022·Granted Feb 6, 2024·2 cites·20 claims
- 0390US11751919B2Spinal implant system and methodWARSAW ORTHOPEDIC INC·Filed 2021·Granted Sep 12, 2023·2 cites·20 claims
- 0488US10736665B2Spinal implant system and methodWARSAW ORTHOPEDIC INC·Filed 2017·Granted Aug 11, 2020·9 cites·20 claims
- 0584US10966760B2Spinal implant system and methodWARSAW ORTHOPEDIC INC·Filed 2016·Granted Apr 6, 2021·6 cites·21 claims
- 0684US8105364B2Systems, devices and methods for stabilization of the spinal columnMCCARTHY RICHARD·Filed 2010·Granted Jan 31, 2012·30 cites·20 claims
- 0783US10646261B2Multi-purpose screwdriver and method of useWARSAW ORTHOPEDIC INC·Filed 2018·Granted May 12, 2020·6 cites·13 claims
- 0873US2025169859A1Spinal implant system and methodWARSAW ORTHOPEDIC INC·Filed 2025·Application pending·0 cites
- 0970US11944354B2Spinal implant system and methodWARSAW ORTHOPEDIC INC·Filed 2021·Granted Apr 2, 2024·0 cites·20 claims
- 1064US11998243B2Spinal implant system and methodWARSAW ORTHOPEDIC INC·Filed 2020·Granted Jun 4, 2024·0 cites·23 claims
- 1158US11484352B1Surgical instrument and methodWARSAW ORTHOPEDIC INC·Filed 2021·Granted Nov 1, 2022·0 cites·18 claims
- 1256US2018228516A1Spinal implant system and methodWARSAW ORTHOPEDIC INC·Filed 2017·Application pending·0 cites
- 1348US2009198290A1Non-Clamping Fastening Mechanism With Anti-Splay FeatureWARSAW ORTHOPEDIC INC·Filed 2008·Application pending·0 cites
- 1447US12329415B2Spinal rod with multiple sections having eccentric centersWARSAW ORTHOPEDIC INC·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 1545US2007270807A1Multi-piece circumferential retaining ringSDGI HOLDINGS INC·Filed 2006·Application pending·0 cites
- 1641US2014012334A1Mutiple zone bone fastenerARMSTRONG REX W·Filed 2012·Application pending·0 cites
- 1740US2012203286A1Bone Fastener and Methods of UseARMSTRONG REX W·Filed 2011·Application pending·0 cites
- 1840US2018243012A1Spinal implant system and methodWARSAW ORTHOPEDIC INC·Filed 2017·Application pending·0 cites
- 1935US2016242819A1Spinal implant system and methodWARSAW ORTHOPEDIC INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →