Devices for lowering persons from buildings or the like

Patents Grantslast 30 patents

  • Information Patent Grant

    Sterilization case

    • Patent number 12,005,147
    • Issue date Jun 11, 2024
    • LG Electronics Inc.
    • Seongkyeol Hong
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Centrifugal brake assembly

    • Patent number 12,005,276
    • Issue date Jun 11, 2024
    • D B Industries, LLC
    • Scott C. Casebolt
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Respirator having optically active exhalation valve

    • Patent number 12,005,277
    • Issue date Jun 11, 2024
    • 3M Innovative Properties Company
    • Philip G. Martin
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Facemask seal

    • Patent number 11,998,694
    • Issue date Jun 4, 2024
    • SleepNet Corporation
    • Thomas M. Moulton
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Heat resistant descent controller

    • Patent number 11,998,768
    • Issue date Jun 4, 2024
    • Tech Safety Lines, Inc.
    • Johnny Dickson
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Filter and mask

    • Patent number 11,998,773
    • Issue date Jun 4, 2024
    • 3M Innovative Properties Company
    • HyoungSun Park
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Serviceable respirator system with configurable components

    • Patent number 11,998,777
    • Issue date Jun 4, 2024
    • Auburn University
    • Zachary Eugene Hubert Kohrman
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Respirator assembly and method of using the same

    • Patent number 11,998,770
    • Issue date Jun 4, 2024
    • Honeywell International Inc.
    • Anjaiah Tumu
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Receptacle device

    • Patent number 11,998,772
    • Issue date Jun 4, 2024
    • Vasanth Mohanraj
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Polymer-based composite beads comprised of metal-organic frameworks...

    • Patent number 11,998,785
    • Issue date Jun 4, 2024
    • The United States of America as represented by the Secretary of the Army
    • Gregory W Peterson
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Liner and retaining member for use with respiratory mask

    • Patent number 11,998,695
    • Issue date Jun 4, 2024
    • Naturs Design, Inc.
    • Robert M. Rutan
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Mask apparatus

    • Patent number 11,998,769
    • Issue date Jun 4, 2024
    • LG Electronics Inc.
    • Taejun Kim
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Compact respirator assembly

    • Patent number 11,998,771
    • Issue date Jun 4, 2024
    • Honeywell International Inc.
    • Julius Jancarik
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Nostril-shielding nasal mask and associated method(s)

    • Patent number 11,992,711
    • Issue date May 28, 2024
    • Blake Livengood
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Headwear suspension attachment element

    • Patent number 11,992,078
    • Issue date May 28, 2024
    • 3M Innovative Properties Company
    • David M. Castiglione
    • A42 - HEADWEAR
  • Information Patent Grant

    Mask with headgear and rigidizers

    • Patent number 11,992,618
    • Issue date May 28, 2024
    • ResMed Pty Ltd
    • Robert Edward Henry
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Hydration system and components thereof

    • Patent number 11,994,246
    • Issue date May 28, 2024
    • RainMaker Solutions, Inc.
    • Eduard Jaeger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Energy absorbing apparatus

    • Patent number 11,992,713
    • Issue date May 28, 2024
    • Eddy Current Limited Partnership
    • Andrew Karl Diehl
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Filter mask

    • Patent number 11,992,710
    • Issue date May 28, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Safety cable system

    • Patent number 11,993,942
    • Issue date May 28, 2024
    • MJ ENGINEERING & DESIGN
    • Magdy Youssef
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Respiratory mask system

    • Patent number 11,986,595
    • Issue date May 21, 2024
    • Fisher & Paykel Healthcare Limited
    • Mark Arvind McLaren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Protective clothing and protective shroud/hood with fan

    • Patent number 11,980,781
    • Issue date May 14, 2024
    • Kandis Moser
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Particulate resistant garment

    • Patent number 11,980,238
    • Issue date May 14, 2024
    • Lion Group, Inc.
    • Richard H. Harris
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Personal protective equipment (PPE) with analytical stream processi...

    • Patent number 11,979,696
    • Issue date May 7, 2024
    • 3M Innovative Properties Company
    • Steven T. Awiszus
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    SCBA mask shield

    • Patent number 11,975,222
    • Issue date May 7, 2024
    • C&C Designs Ltd.
    • Patric Case
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Line ascender

    • Patent number 11,975,240
    • Issue date May 7, 2024
    • Chris Anderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High-rise building escape drone

    • Patent number 11,975,834
    • Issue date May 7, 2024
    • Jaffer Shurie
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Filter mask

    • Patent number 11,969,610
    • Issue date Apr 30, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Face mask with supporting strip

    • Patent number 11,969,611
    • Issue date Apr 30, 2024
    • Chin-Lung Yang
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Strap for face mask having multiple configurations

    • Patent number 11,969,035
    • Issue date Apr 30, 2024
    • Honeywell International Inc.
    • Rocky Qu
    • A41 - WEARING APPAREL

Patents Applicationslast 30 patents