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Adam M. Litwinski

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  • Centennial, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Handle retention
    • Patent number 11,834,864
    • Issue date Dec 5, 2023
    • Schlage Lock Company LLC
    • Drake Lunday
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Torque-limiting spindle
    • Patent number 11,781,600
    • Issue date Oct 10, 2023
    • Schlage Lock Company LLC
    • Drake Lunday
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lock drive assemblies
    • Patent number 11,732,505
    • Issue date Aug 22, 2023
    • Schlage Lock Company LLC
    • Sundar Raj Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Anti-barricading turn hub assembly for a door lockset
    • Patent number 11,447,974
    • Issue date Sep 20, 2022
    • Schlage Lock Company LLC
    • Steven Verderaime
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock drive assemblies
    • Patent number 11,174,659
    • Issue date Nov 16, 2021
    • Schlage Lock Company LLC
    • Sundar Raj Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Quiet trim assembly
    • Patent number 11,124,996
    • Issue date Sep 21, 2021
    • Schlage Lock Company LLC
    • Bhargav Yalamati
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electronic lock with selectable power off function
    • Patent number 10,676,963
    • Issue date Jun 9, 2020
    • Schlage Lock Company LLC
    • Sundar Raj Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Anti-barricading turn hub assembly for a door lockset
    • Patent number 10,626,634
    • Issue date Apr 21, 2020
    • Schlage Lock Company LLC
    • Steven Verderaime
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Anti-barricading thumb turn assembly for a door lockset
    • Patent number 10,612,273
    • Issue date Apr 7, 2020
    • Schlage Lock Company LLC
    • Adam M. Litwinski
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Sensor assemblies for locks
    • Patent number 10,364,592
    • Issue date Jul 30, 2019
    • Schlage Lock Company LLC
    • Sundar Raj Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electronic lock with selectable power off function
    • Patent number 10,132,104
    • Issue date Nov 20, 2018
    • Schlage Lock Company LLC
    • Sundar R. Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Sensor assemblies for locks
    • Patent number 9,850,684
    • Issue date Dec 26, 2017
    • Schlage Lock Company LLC
    • Sundar Raj Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock drive assemblies
    • Patent number 9,850,685
    • Issue date Dec 26, 2017
    • Schlage Lock Company LLC
    • Sundar Raj Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electronic lock with selectable power off function
    • Patent number 9,797,166
    • Issue date Oct 24, 2017
    • Schlage Lock Company LLC
    • Sundar R. Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electronic lock with selectable power off function
    • Patent number 9,567,773
    • Issue date Feb 14, 2017
    • Schlage Lock Company LLC
    • Sundar Raj Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    HANDLE RETENTION
    • Publication number 20240102311
    • Publication date Mar 28, 2024
    • SCHLAGE LOCK COMPANY LLC
    • Drake Lunday
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK DRIVE ASSEMBLIES
    • Publication number 20220325558
    • Publication date Oct 13, 2022
    • SCHLAGE LOCK COMPANY LLC
    • Sundar Raj Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    HANDLE RETENTION
    • Publication number 20220251873
    • Publication date Aug 11, 2022
    • SCHLAGE LOCK COMPANY LLC
    • Drake Lunday
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    QUIET TRIM ASSEMBLY
    • Publication number 20220251887
    • Publication date Aug 11, 2022
    • SCHLAGE LOCK COMPANY LLC
    • Bhargav Yalamati
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    TORQUE-LIMITING SPINDLE
    • Publication number 20220090636
    • Publication date Mar 24, 2022
    • SCHLAGE LOCK COMPANY LLC
    • Drake Lunday
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ANTI-BARRICADING TURN HUB ASSEMBLY FOR A DOOR LOCKSET
    • Publication number 20200248476
    • Publication date Aug 6, 2020
    • SCHLAGE LOCK COMPANY LLC
    • Steven Verderaime
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    QUIET TRIM ASSEMBLY
    • Publication number 20200063470
    • Publication date Feb 27, 2020
    • SCHLAGE LOCK COMPANY LLC
    • Bhargav Yalamati
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ANTI-BARRICADING THUMB TURN ASSEMBLY FOR A DOOR LOCKSET
    • Publication number 20190284840
    • Publication date Sep 19, 2019
    • SCHLAGE LOCK COMPANY LLC
    • Adam M. Litwinski
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ANTI-BARRICADING TURN HUB ASSEMBLY FOR A DOOR LOCKSET
    • Publication number 20190242154
    • Publication date Aug 8, 2019
    • SCHLAGE LOCK COMPANY LLC
    • Steven Verderaime
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRONIC LOCK WITH SELECTABLE POWER OFF FUNCTION
    • Publication number 20190226236
    • Publication date Jul 25, 2019
    • SCHLAGE LOCK COMPANY LLC
    • Sundar Raj Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRONIC LOCK WITH SELECTABLE POWER OFF FUNCTION
    • Publication number 20180142501
    • Publication date May 24, 2018
    • SCHLAGE LOCK COMPANY LLC
    • Sundar R. Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SENSOR ASSEMBLIES FOR LOCKS
    • Publication number 20180119450
    • Publication date May 3, 2018
    • Schlage Lock Company LLC
    • Sundar Raj Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK DRIVE ASSEMBLIES
    • Publication number 20180119452
    • Publication date May 3, 2018
    • SCHLAGE LOCK COMPANY LLC
    • Sundar Raj Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRONIC LOCK WITH SELECTABLE POWER OFF FUNCTION
    • Publication number 20170152680
    • Publication date Jun 1, 2017
    • SCHLAGE LOCK COMPANY LLC
    • Sundar R. Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCK DRIVE ASSEMBLIES
    • Publication number 20160060904
    • Publication date Mar 3, 2016
    • SCHLAGE LOCK COMPANY LLC
    • Sundar Raj Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SENSOR ASSEMBLIES FOR LOCKS
    • Publication number 20160017638
    • Publication date Jan 21, 2016
    • SCHLAGE LOCK COMPANY LLC
    • Sundar Raj Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRONIC LOCK WITH SELECTABLE POWER OFF FUNCTION
    • Publication number 20150240529
    • Publication date Aug 27, 2015
    • SCHLAGE LOCK COMPANY LLC
    • Sundar Raj Dore Vasudevan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES