for panic or emergency doors

Industry

  • CPC
  • E05B65/10
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Patents Grantslast 30 patents

  • Information Patent Grant

    Door lock device

    • Patent number 12,006,733
    • Issue date Jun 11, 2024
    • Thase Enterprise Co., Ltd.
    • Jui-Ming Chen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Rotation converter

    • Patent number 12,006,734
    • Issue date Jun 11, 2024
    • Schlage Lock Company LLC
    • Nagesh Varadaraju
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Universal dogging and electronic latch retraction

    • Patent number 12,006,735
    • Issue date Jun 11, 2024
    • Sargent Manufacturing Company
    • Victor Bogdanov
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Exit device force adjustment mechanisms

    • Patent number 11,982,109
    • Issue date May 14, 2024
    • Schlage Lock Company LLC
    • Jack R. Lehner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vented safety cabinet with thermally-actuated damper

    • Patent number 11,957,942
    • Issue date Apr 16, 2024
    • Justrite Manufacturing Company, LLC
    • Glen A. Carter
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Dampener for an exit device

    • Patent number 11,905,733
    • Issue date Feb 20, 2024
    • ASSA ABLOY Accessories and Door Controls Group, Inc.
    • Vincent Baker
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Assembly for exit device

    • Patent number 11,898,373
    • Issue date Feb 13, 2024
    • dormakaba USA Inc.
    • Jamison D. Woodley
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Exit device systems and methods

    • Patent number 11,891,839
    • Issue date Feb 6, 2024
    • Schlage Lock Company LLC
    • Paul R. Arlinghaus
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Emergency deadbolt device with single action unlock

    • Patent number 11,873,664
    • Issue date Jan 16, 2024
    • DEFCON PRODUCTS, LLC
    • Salvatore Emma
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Emergency incident detection, response, and mitigation using autono...

    • Patent number 11,875,670
    • Issue date Jan 16, 2024
    • Allstate Insurance Company
    • Surender Kumar
    • G08 - SIGNALLING
  • Information Patent Grant

    Hook bolt for door lock

    • Patent number 11,851,913
    • Issue date Dec 26, 2023
    • Sargent Manufacturing Company
    • Eric Palmieri
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Rotation converter

    • Patent number 11,851,915
    • Issue date Dec 26, 2023
    • Schlage Lock Company LLC
    • Phaneendra Kumar
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Push pad exit device for emergency door egress

    • Patent number 11,821,238
    • Issue date Nov 21, 2023
    • C. R. Laurence Co., Inc.
    • Gary Sprague
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electromechanical drive system

    • Patent number 11,795,731
    • Issue date Oct 24, 2023
    • Schlage Lock Company LLC
    • John C. Carpenter
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Knob-less horizontal-shift fire door lock

    • Patent number 11,795,733
    • Issue date Oct 24, 2023
    • Shen-Fu Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Surface vertical rod exit device

    • Patent number 11,761,246
    • Issue date Sep 19, 2023
    • Sargent Manufacturing Company
    • Lee Griswold
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock assembly

    • Patent number 11,753,851
    • Issue date Sep 12, 2023
    • Thase Enterprise Co., Ltd.
    • Jui-Ming Chen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Quiet latch for a locking device

    • Patent number 11,725,423
    • Issue date Aug 15, 2023
    • Schlage Lock Company LLC
    • Bhargav Yalamati
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door lock device and electric control assembly thereof

    • Patent number 11,725,424
    • Issue date Aug 15, 2023
    • Thase Enterprise Co., Ltd.
    • Ching-Tien Lin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Power transfer device for a rolling door operator

    • Patent number 11,725,422
    • Issue date Aug 15, 2023
    • Alpine Overhead Doors, Inc.
    • Sebastian Magro
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Sensing and control of access control devices

    • Patent number 11,719,021
    • Issue date Aug 8, 2023
    • Schlage Lock Company LLC
    • Vishal S. Kusanale
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Dual function security/fire locking mechanism for fire rated devices

    • Patent number 11,692,373
    • Issue date Jul 4, 2023
    • Schlage Lock Company LLC
    • Walter T. Blanchard
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door lock device

    • Patent number 11,655,655
    • Issue date May 23, 2023
    • Thase Enterprise Co., Ltd.
    • Jui-Ming Chen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Planetary gearbox system

    • Patent number 11,643,849
    • Issue date May 9, 2023
    • Alpine Overhead Doors, Inc.
    • Sebastian Magro
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Exit device assembly

    • Patent number 11,629,529
    • Issue date Apr 18, 2023
    • Schlage Lock Company LLC
    • Paul R. Arlinghaus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latch control device

    • Patent number 11,629,527
    • Issue date Apr 18, 2023
    • I-TEK Metal Mfg. Co., Ltd.
    • Wei-Chung Hsu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Exit device for high wind environments

    • Patent number 11,619,071
    • Issue date Apr 4, 2023
    • Hanchett Entry Systems, Inc.
    • John Austin Brennan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Multi-point exit device

    • Patent number 11,598,123
    • Issue date Mar 7, 2023
    • Schlage Lock Company LLC
    • Sushanth Anand Rao Kondi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latch arrangement

    • Patent number 11,598,125
    • Issue date Mar 7, 2023
    • Dan Raz Ltd.
    • Amir Raz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Exit device with over-travel mechanism

    • Patent number 11,585,123
    • Issue date Feb 21, 2023
    • Schlage Lock Company LLC
    • Paul R. Arlinghaus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    SENSING AND CONTROL OF ACCESS CONTROL DEVICES

    • Publication number 20240183197
    • Publication date Jun 6, 2024
    • SCHLAGE LOCK COMPANY LLC
    • Vishal S. Kusanale
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    DOGGING INDICATOR FOR DOOR EXIT DEVICE

    • Publication number 20240151066
    • Publication date May 9, 2024
    • ASSA ABLOY Access and Egress Hardware Group, Inc.
    • Darren C. Eller
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DUAL FUNCTION SECURITY/FIRE LOCKING MECHANISM FOR FIRE RATED DEVICES

    • Publication number 20240141699
    • Publication date May 2, 2024
    • SCHLAGE LOCK COMPANY LLC
    • Walter T. Blanchard
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    UNIVERSAL ELECTRONIC LATCH RETRACTION MECHANISM

    • Publication number 20240125145
    • Publication date Apr 18, 2024
    • ASSA ABLOY Access and Egress Hardware Group, Inc.
    • Michael Lorello
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ROTATION CONVERTER

    • Publication number 20240125151
    • Publication date Apr 18, 2024
    • SCHLAGE LOCK COMPANY LLC
    • Phaneendra Kumar
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    EMERGENCY INCIDENT DETECTION, RESPONSE, AND MITIGATION USING AUTONO...

    • Publication number 20240105034
    • Publication date Mar 28, 2024
    • Allstate Insurance Company
    • Surender Kumar
    • G08 - SIGNALLING
  • Information Patent Application

    SAFETY DOOR LOCKING MECHANISM

    • Publication number 20240084620
    • Publication date Mar 14, 2024
    • Security Doors and Structures LLC
    • David Paul Olsen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MULTI-POINT EXIT DEVICE

    • Publication number 20240076907
    • Publication date Mar 7, 2024
    • SCHLAGE LOCK COMPANY LLC
    • Sushanth Anand Rao Kondi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    EXIT DEVICE WITH OVER-TRAVEL MECHANISM

    • Publication number 20240026710
    • Publication date Jan 25, 2024
    • Schlage Lock Company LLC
    • Paul R. Arlinghaus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRIC UNLOCKING DEVICE FOR A PUSH BAR LATCH

    • Publication number 20230407675
    • Publication date Dec 21, 2023
    • YI FAN LIAO
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Push Pad Exit Device for Emergency Door Egress and Vertical Latch B...

    • Publication number 20230407679
    • Publication date Dec 21, 2023
    • C.R. Laurence Co., Inc.
    • Mirjana Komadina
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    EXIT DEVICE NIGHT LATCH ADAPTER

    • Publication number 20230392411
    • Publication date Dec 7, 2023
    • SCHLAGE LOCK COMPANY LLC
    • Jack R. Lehner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Push Pad Exit Device for Emergency Door Egress

    • Publication number 20230374825
    • Publication date Nov 23, 2023
    • C.R. Laurence Co., Inc.
    • Gary Sprague
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Rapid Lockdown Device

    • Publication number 20230313559
    • Publication date Oct 5, 2023
    • Steven Olimpio
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    EXIT DEVICE SYSTEMS AND METHODS

    • Publication number 20230304326
    • Publication date Sep 28, 2023
    • SCHLAGE LOCK COMPANY LLC
    • Paul R. Arlinghaus
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    Dampening Mechanism for Touch Bar Exit Device

    • Publication number 20230265680
    • Publication date Aug 24, 2023
    • PDQ Industries, Inc.
    • Curtis Andrew ZOOK
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DEADBOLT WITH PANIC CODE AND POWER SAVING FUNCTIONALITY

    • Publication number 20230245513
    • Publication date Aug 3, 2023
    • Lewis Hyman, Inc.
    • Robert LeBlanc
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    EXIT DEVICE FOR HIGH WIND ENVIRONMENTS

    • Publication number 20230235598
    • Publication date Jul 27, 2023
    • Hanchett Entry Systems, Inc.
    • John Austin Brennan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    PANIC DEVICE WITH DOOR CLOSER

    • Publication number 20230220714
    • Publication date Jul 13, 2023
    • YESUNG GLOBAL CO., LTD.
    • Kyung Tae Kim
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DEAD BOLT LOCK SYSTEM AND METHOD OF RETRACTING A DEAD BOLT

    • Publication number 20230175291
    • Publication date Jun 8, 2023
    • Lockmasters Security Intermediate, Inc.
    • J. Clayton Miller
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTROMECHANICAL DRIVE SYSTEM

    • Publication number 20230175289
    • Publication date Jun 8, 2023
    • SCHLAGE LOCK COMPANY LLC
    • John C. Carpenter
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Interchangeable Latch Assembly for an Exit Device

    • Publication number 20230151645
    • Publication date May 18, 2023
    • Hanchett Entry Systems, Inc.
    • John Brennan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOW-VOLTAGE ACCESS CONTROL DEVICE

    • Publication number 20230146139
    • Publication date May 11, 2023
    • Omar Chibli
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Vertical Latch Bolt

    • Publication number 20230107513
    • Publication date Apr 6, 2023
    • C. R. Laurence Co, Inc.
    • Mirjana Komadina
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    BOLT INDICATOR

    • Publication number 20230107083
    • Publication date Apr 6, 2023
    • SCHLAGE LOCK COMPANY LLC
    • James W. Overbey
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    EXIT DEVICE SYSTEMS AND METHODS

    • Publication number 20230084054
    • Publication date Mar 16, 2023
    • SCHLAGE LOCK COMPANY LLC
    • Paul R. Arlinghaus
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    EMERGENCY INCIDENT DETECTION, RESPONSE, AND MITIGATION USING AUTONO...

    • Publication number 20230045828
    • Publication date Feb 16, 2023
    • Allstate Insurance Company
    • Surender Kumar
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    EXIT DEVICE WITH REMOTE TRIM INPUT

    • Publication number 20230031694
    • Publication date Feb 2, 2023
    • SCHLAGE LOCK COMPANY LLC
    • Jack R. Lehner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    KNOB-LESS HORIZONTAL-SHIFT FIRE DOOR LOCK

    • Publication number 20230027980
    • Publication date Jan 26, 2023
    • Shen-Fu Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ROTATION CONVERTER

    • Publication number 20220403920
    • Publication date Dec 22, 2022
    • SCHLAGE LOCK COMPANY LLC
    • Nagesh Varadaraju
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES