Inventor · disambiguated record
Nathanael S. Murphy
Also filed as: MURPHY NATHANAEL S · MURPHY NATHANAEL SILAS
25 granted patents·7 pending applications·138 citations·filing 2008–2024
95Inventor score
Top patents by PatentIndex Score
32 records- 0193US7886840B2Motor assembly for pneumatic toolINGERSOLL RAND CO·Filed 2008·Granted Feb 15, 2011·40 cites·14 claims
- 0292US10724274B2Interchangeable handle locksetSCHLAGE LOCK CO LLC·Filed 2017·Granted Jul 28, 2020·8 cites·22 claims
- 0392US10508468B2Door lock chassis assemblySCHLAGE LOCK CO LLC·Filed 2017·Granted Dec 17, 2019·8 cites·20 claims
- 0491US9611672B2Lock mechanism with egress releaseSCHLAGE LOCK CO LLC·Filed 2014·Granted Apr 4, 2017·18 cites·25 claims
- 0590US10513872B2Door latchSCHLAGE LOCK CO LLC·Filed 2017·Granted Dec 24, 2019·7 cites·19 claims
- 0688US8347979B2Motor assembly for pneumatic toolINGERSOLL RAND CO·Filed 2010·Granted Jan 8, 2013·12 cites·14 claims
- 0786US11828088B2Door latchSCHLAGE LOCK CO LLC·Filed 2022·Granted Nov 28, 2023·1 cites·22 claims
- 0882US10900254B2Configurable door lockSCHLAGE LOCK CO LLC·Filed 2018·Granted Jan 26, 2021·3 cites·21 claims
- 0982US8739832B2Motor assembly for pneumatic toolYOUNG RANDI J·Filed 2012·Granted Jun 3, 2014·6 cites·19 claims
- 1080US10597900B2Variable spring rate chassisSCHLAGE LOCK CO LLC·Filed 2017·Granted Mar 24, 2020·3 cites·23 claims
- 1180US2024410199A1Interchangeable handle locksetSCHLAGE LOCK CO LLC·Filed 2024·Application pending·0 cites
- 1279US12338657B2Door latchSCHLAGE LOCK CO LLC·Filed 2023·Granted Jun 24, 2025·0 cites·16 claims
- 1378US9212506B2System and method for adjusting the spring torque of a lock chassisMURPHY NATHANAEL S·Filed 2012·Granted Dec 15, 2015·8 cites·18 claims
- 1477US11332956B2Embellishment attachment for a door lockSCHLAGE LOCK CO LLC·Filed 2017·Granted May 17, 2022·3 cites·23 claims
- 1577US8833120B2Locking mechanism with integral egress releaseCOLLINS DALE M·Filed 2012·Granted Sep 16, 2014·11 cites·15 claims
- 1676US2025341116A1Lockset indicator assembliesSCHLAGE LOCK CO LLC·Filed 2024·Application pending·0 cites
- 1776US2025341117A1Lockset indicator assembliesSCHLAGE LOCK CO LLC·Filed 2024·Application pending·0 cites
- 1874US10501962B2Privacy lock mechanismSCHLAGE LOCK CO LLC·Filed 2017·Granted Dec 10, 2019·2 cites·21 claims
- 1969US8122907B2Motor assembly for pneumatic toolYOUNG RANDI J·Filed 2008·Granted Feb 28, 2012·5 cites·19 claims
- 2067US11920388B2Chassis retention assemblySCHLAGE LOCK CO LLC·Filed 2021·Granted Mar 5, 2024·0 cites·20 claims
- 2166US12065859B2Interchangeable handle locksetSCHLAGE LOCK CO LLC·Filed 2020·Granted Aug 20, 2024·0 cites·11 claims
- 2266US11359402B2Variable spring rate chassisSCHLAGE LOCK CO LLC·Filed 2020·Granted Jun 14, 2022·0 cites·22 claims
- 2364US9809996B2System and method for assembling a door lockOHL JAMES D·Filed 2011·Granted Nov 7, 2017·3 cites·28 claims
- 2459US11236524B2Door lock chassis assemblySCHLAGE LOCK CO LLC·Filed 2019·Granted Feb 1, 2022·0 cites·24 claims
- 2559US11220837B2Privacy lock mechanismSCHLAGE LOCK CO LLC·Filed 2019·Granted Jan 11, 2022·0 cites·20 claims
- 2657US11236527B2Door latchSCHLAGE LOCK CO LLC·Filed 2019·Granted Feb 1, 2022·0 cites·20 claims
- 2754US2025290346A1Access control hardware with fire protection featuresSCHLAGE LOCK CO LLC·Filed 2024·Application pending·0 cites
- 2852US10604964B2Configurable door lockSCHLAGE LOCK CO LLC·Filed 2017·Granted Mar 31, 2020·0 cites·29 claims
- 2951US10941586B2Chassis retention assemblySCHLAGE LOCK CO LLC·Filed 2017·Granted Mar 9, 2021·0 cites·21 claims
- 3046US2009272556A1Angle head and bevel gear for toolINGERSOLL RAND CO·Filed 2008·Application pending·0 cites
- 3143US2013300136A1Door handle assemblies reducing wobbleSCHLAGE LOCK CO LLC·Filed 2013·Application pending·0 cites
- 3241US2011139474A1Pneumatic impact toolSEITH WARREN ANDREW·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →