TREA

Spark arrester

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  • CPC
  • Y10S55/20
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S55/00Gas separation

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Y10S55/20Spark arrester
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust device equipped with spark arrester
    • Patent number 11,073,068
    • Issue date Jul 27, 2021
    • Honda Motor Co., Ltd.
    • Hideaki Takada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cleanable in situ spark arrestor
    • Patent number 8,172,930
    • Issue date May 8, 2012
    • SunCoke Technology and Development LLC
    • Michael P. Barkdoll
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust apparatus for vehicle
    • Patent number 6,968,922
    • Issue date Nov 29, 2005
    • Honda Giken Kogyo Kabushiki Kaisha
    • Noriyuki Kawamata
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method and apparatus for pyrophoric and other type gas line explosi...
    • Patent number 6,632,261
    • Issue date Oct 14, 2003
    • Mark Hamilton
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Method for rendering a detonation front harmless
    • Patent number 6,409,779
    • Issue date Jun 25, 2002
    • Leinemann GmbH & Co.
    • Christoph Leinemann
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Apparatus for rendering a detonation front harmless
    • Patent number 6,342,082
    • Issue date Jan 29, 2002
    • Leinemann GmbH & Co.
    • Christoph Leinemann
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Spark arrester of muffler
    • Patent number 6,010,549
    • Issue date Jan 4, 2000
    • Honda Giken Kogyo Kabushiki Kaisha
    • Kenji Higashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Flame arrester having helical flame arresting member
    • Patent number 5,203,296
    • Issue date Apr 20, 1993
    • Barbron Corporation
    • James P. Hart
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    External spark arrestor
    • Patent number 5,177,962
    • Issue date Jan 12, 1993
    • Tecumseh Products Company
    • Ronald L. Hall
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Centrifugal air cleaner
    • Patent number 5,145,496
    • Issue date Sep 8, 1992
    • Floyd F. Mellen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flame arresting conduit section, combustor and method
    • Patent number 4,973,451
    • Issue date Nov 27, 1990
    • Hoechst Celanese Corporation
    • Earl Vickery
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Flash-back arrestor for dissolved acetylene cylinders
    • Patent number 4,483,461
    • Issue date Nov 20, 1984
    • Nihon Coyne Kabushiki Kaisha
    • Tadasu Igarashi
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Flame arrestor device with pourous membrane
    • Patent number 4,444,109
    • Issue date Apr 24, 1984
    • Hercules Incorporated
    • Lincoln S. Gifford
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Protective spark eliminating system for a filter baghouse
    • Patent number 4,394,143
    • Issue date Jul 19, 1983
    • Allis-Chalmers Corporation
    • Leonard J. O'Dell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Welding fume and spark trap
    • Patent number 4,358,300
    • Issue date Nov 9, 1982
    • J. I. Case Company
    • William J. Schlapman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fire prevention filter for chimneys and the like
    • Patent number 4,279,629
    • Issue date Jul 21, 1981
    • Donald S. Simms
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Laminar flow flame arrestor
    • Patent number 4,015,954
    • Issue date Apr 5, 1977
    • John Zink Company
    • Robert D. Reed
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Spark arresting muffler
    • Patent number 3,972,384
    • Issue date Aug 3, 1976
    • Ralph Electric Plants, Inc.
    • Wallace E. Hoefs
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Motocycle spark arrestor
    • Patent number 3,958,967
    • Issue date May 25, 1976
    • Bassani Manufacturing
    • David S. Nakamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas purifier
    • Patent number 3,957,471
    • Issue date May 18, 1976
    • Hoei Kogyo Kabushiki Kaisha
    • Yoshihiro Tamachi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3884655
    • Patent number 3,884,655
    • Issue date May 20, 1975
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3881870
    • Patent number 3,881,870
    • Issue date May 6, 1975
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3853515
    • Patent number 3,853,515
    • Issue date Dec 10, 1974
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3850581
    • Patent number 3,850,581
    • Issue date Nov 26, 1974
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3841063
    • Patent number 3,841,063
    • Issue date Oct 15, 1974
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3771638
    • Patent number 3,771,638
    • Issue date Nov 13, 1973
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3770387
    • Patent number 3,770,387
    • Issue date Nov 6, 1973
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3766716
    • Patent number 3,766,716
    • Issue date Oct 23, 1973
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3717980
    • Patent number 3,717,980
    • Issue date Feb 27, 1973
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3715871
    • Patent number 3,715,871
    • Issue date Feb 13, 1973
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents