by means of sound-absorbing materials

Patents Grantslast 30 patents

  • Information Patent Grant

    Air amplifier with noise suppression

    • Patent number 11,986,849
    • Issue date May 21, 2024
    • MSG Entertainment Group, LLC
    • Robert Anderson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    High thermal tolerance flexible supports

    • Patent number 11,808,396
    • Issue date Nov 7, 2023
    • Ford Global Technologies, LLC
    • Arturo Alberto Garcia Ramirez
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Silencing tubular structure body

    • Patent number 11,536,411
    • Issue date Dec 27, 2022
    • FUJIFILM Corporation
    • Shinya Hakuta
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Microperforated conduit

    • Patent number 11,402,123
    • Issue date Aug 2, 2022
    • 3M Innovative Properties Company
    • Seungkyu Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for producing silencing device, silencing device and air pur...

    • Patent number 11,204,185
    • Issue date Dec 21, 2021
    • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    • Yi Wang
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Method of making an inline housing for a part enclosed in a tube

    • Patent number 10,876,667
    • Issue date Dec 29, 2020
    • Ford Motor Company
    • Chikynda Moore
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Smoke and sound barrier for a building penetration

    • Patent number 10,823,313
    • Issue date Nov 3, 2020
    • 3M Innovative Properties Company
    • John C. Hulteen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Exhaust air conduit for a coating agent pump

    • Patent number 10,697,443
    • Issue date Jun 30, 2020
    • Dürr Systems AG
    • Kevin Preuss
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Sound attenuation apparatus and methods

    • Patent number 10,626,886
    • Issue date Apr 21, 2020
    • Honeywell International Inc.
    • Mark McNair
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Pipe clip with tightening screw having torque limiting cap

    • Patent number 10,584,735
    • Issue date Mar 10, 2020
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Splitter and sound attenuator including the same

    • Patent number 10,508,828
    • Issue date Dec 17, 2019
    • S.I.PAN
    • Gab Cheol Jeong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sound suppression apparatus

    • Patent number 10,458,589
    • Issue date Oct 29, 2019
    • AAF LTD.
    • James Matthew Hill
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cellular glass corrosion under insulation system

    • Patent number 10,201,955
    • Issue date Feb 12, 2019
    • Owens Corning Intellectual Capital, LLC
    • Steven Robert Badger
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Turn-key acoustic pipe lagging system

    • Patent number 10,151,417
    • Issue date Dec 11, 2018
    • Armacell Enterprise GmbH & Co. KG
    • Bret L. McLean
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air, acoustic and/or fire sealing device

    • Patent number 10,145,494
    • Issue date Dec 4, 2018
    • Hilti Aktiengesellschaft
    • Joshua Vandertook
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Noise attenuation unit for engine systems

    • Patent number 10,077,746
    • Issue date Sep 18, 2018
    • DAYCO IP HOLDINGS, LLC
    • Keith Hampton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mounting bracket for strain sensor

    • Patent number 9,932,816
    • Issue date Apr 3, 2018
    • Halliburton Energy Services, Inc.
    • Zbigniew Sobolewski
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Flexible porous non-pollutive tube

    • Patent number 9,932,942
    • Issue date Apr 3, 2018
    • Edmond Pol Jean Lepoutre
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dampening device

    • Patent number 9,863,568
    • Issue date Jan 9, 2018
    • MGI Coutier
    • Marc Novellani
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid end with modular intake manifold

    • Patent number 9,816,494
    • Issue date Nov 14, 2017
    • FORUM US, INC.
    • Mark C. Dille
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Aerial refueling hose

    • Patent number 9,631,744
    • Issue date Apr 25, 2017
    • Mide Technology Corporation
    • Attila Jozsef Lengyel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Noise attenuation unit for engine systems

    • Patent number 9,617,958
    • Issue date Apr 11, 2017
    • DAYCO IP HOLDINGS, LLC
    • Keith Hampton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Compact modular low resistance broadband acoustic silencer

    • Patent number 9,618,151
    • Issue date Apr 11, 2017
    • Adriaan DeVilliers
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mounting bracket for strain sensor

    • Patent number 9,512,714
    • Issue date Dec 6, 2016
    • Halliburton Energy Services, Inc.
    • Zbigniew Sobolewski
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Elastomeric line damper

    • Patent number 9,500,248
    • Issue date Nov 22, 2016
    • Poppe GmbH
    • Norbert Schmid
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cable fastening device

    • Patent number 9,310,013
    • Issue date Apr 12, 2016
    • Illinois Tool Works Inc.
    • Raimo A. Komaro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Exhaust system conduit with thermal/noise insulation

    • Patent number 9,261,216
    • Issue date Feb 16, 2016
    • Tru-Flex, LLC
    • Robert F. Stalcup
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for reducing the noise emitted by a conduit and aircraft con...

    • Patent number 8,985,269
    • Issue date Mar 24, 2015
    • Dassault Aviation
    • Sébastien Barré
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Simplified modal attenuator

    • Patent number 8,931,591
    • Issue date Jan 13, 2015
    • Fisher Controls International LLC
    • Allen C. Fagerlund
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper for decreasing a pipe vibration

    • Patent number 8,899,392
    • Issue date Dec 2, 2014
    • Samsung Electronics Co., Ltd.
    • Mun Sub Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents