Inventor · disambiguated record
Adam M. Litwinski
Also filed as: LITWINSKI ADAM M · LITWINSKI ADAM MICHAEL
19 granted patents·2 pending applications·77 citations·filing 2014–2025
93Inventor score
Files withSCHLAGE LOCK CO LLC21
Top patents by PatentIndex Score
21 records- 0196US11781600B2Torque-limiting spindleSCHLAGE LOCK CO LLC·Filed 2020·Granted Oct 10, 2023·3 cites·23 claims
- 0294US10132104B2Electronic lock with selectable power off functionSCHLAGE LOCK CO LLC·Filed 2017·Granted Nov 20, 2018·9 cites·20 claims
- 0394US9797166B2Electronic lock with selectable power off functionSCHLAGE LOCK CO LLC·Filed 2017·Granted Oct 24, 2017·10 cites·27 claims
- 0492US9567773B2Electronic lock with selectable power off functionSCHLAGE LOCK CO LLC·Filed 2014·Granted Feb 14, 2017·16 cites·35 claims
- 0591US12312845B2Quiet trim assemblySCHLAGE LOCK CO LLC·Filed 2021·Granted May 27, 2025·2 cites·20 claims
- 0689US10626634B2Anti-barricading turn hub assembly for a door locksetSCHLAGE LOCK CO LLC·Filed 2018·Granted Apr 21, 2020·9 cites·24 claims
- 0788US11834864B2Handle retentionSCHLAGE LOCK CO LLC·Filed 2021·Granted Dec 5, 2023·2 cites·25 claims
- 0887US10676963B2Electronic lock with selectable power off functionSCHLAGE LOCK CO LLC·Filed 2018·Granted Jun 9, 2020·4 cites·21 claims
- 0984US9850685B2Lock drive assembliesSCHLAGE LOCK CO LLC·Filed 2014·Granted Dec 26, 2017·8 cites·15 claims
- 1082US11124996B2Quiet trim assemblySCHLAGE LOCK CO LLC·Filed 2018·Granted Sep 21, 2021·4 cites·20 claims
- 1178US12181011B2Torque-limiting spindleSCHLAGE LOCK CO LLC·Filed 2023·Granted Dec 31, 2024·0 cites·21 claims
- 1278US2025250819A1Handle retentionSCHLAGE LOCK CO LLC·Filed 2025·Application pending·0 cites
- 1377US12428872B2Lock drive assembliesSCHLAGE LOCK CO LLC·Filed 2023·Granted Sep 30, 2025·0 cites·20 claims
- 1477US12281492B2Handle retentionSCHLAGE LOCK CO LLC·Filed 2023·Granted Apr 22, 2025·0 cites·23 claims
- 1576US2025334152A1Torque-limiting spindleSCHLAGE LOCK CO LLC·Filed 2024·Application pending·0 cites
- 1675US10612273B2Anti-barricading thumb turn assembly for a door locksetSCHLAGE LOCK CO LLC·Filed 2018·Granted Apr 7, 2020·3 cites·22 claims
- 1772US9850684B2Sensor assemblies for locksSCHLAGE LOCK CO LLC·Filed 2014·Granted Dec 26, 2017·5 cites·21 claims
- 1871US11732505B2Lock drive assembliesSCHLAGE LOCK CO LLC·Filed 2021·Granted Aug 22, 2023·0 cites·18 claims
- 1969US10364592B2Sensor assemblies for locksSCHLAGE LOCK CO LLC·Filed 2017·Granted Jul 30, 2019·2 cites·23 claims
- 2060US11447974B2Anti-barricading turn hub assembly for a door locksetSCHLAGE LOCK CO LLC·Filed 2020·Granted Sep 20, 2022·0 cites·21 claims
- 2153US11174659B2Lock drive assembliesSCHLAGE LOCK CO LLC·Filed 2017·Granted Nov 16, 2021·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →