Safety devices

Patents Grantslast 30 patents

  • Information Patent Grant

    Distributed fuel modules with hydraulic flow circuit breakers and g...

    • Patent number 11,286,886
    • Issue date Mar 29, 2022
    • Hamilton Sundstrand Corporation
    • Richard A. Himmelmann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fire activated cooling fluid valve

    • Patent number 10,962,128
    • Issue date Mar 30, 2021
    • Hamilton Sundstrand Corporation
    • Bruce D. Paradise
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas fixture safety cover

    • Patent number 10,781,930
    • Issue date Sep 22, 2020
    • Dawn A. Tamarkin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Systems and methods for leak detection and remote, non-intrusive, a...

    • Patent number 10,619,849
    • Issue date Apr 14, 2020
    • Honeywell International Inc.
    • Ramkrishna U. Pal
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Axial-piston engine, method for operating an axial-piston engine, a...

    • Patent number 10,119,398
    • Issue date Nov 6, 2018
    • GETAS Gesellschaft fuer termodynamische Antriebssysteme mbH
    • Ulrich Rohs
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Flame arrester with porous sleeve

    • Patent number 9,731,155
    • Issue date Aug 15, 2017
    • Brian Riordan
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Valve leak detecting method and combustion equipment

    • Patent number 9,453,778
    • Issue date Sep 27, 2016
    • Azbil Corporation
    • Shigeki Ishii
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Valve leak detecting method and combustion equipment

    • Patent number 9,360,213
    • Issue date Jun 7, 2016
    • Azbil Corporation
    • Shigeki Ishii
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Safety valve supply circuit for the ignition of a gas burner

    • Patent number 7,806,683
    • Issue date Oct 5, 2010
    • Orkli, S. Coop
    • José María Mitxelena
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Emergency fuel shutoff system

    • Patent number 7,536,850
    • Issue date May 26, 2009
    • Pratt & Whitney Canada Corp.
    • Kevin Allan Dooley
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Method of controlling operation of a liquid-fuel combustion appliance

    • Patent number 7,314,039
    • Issue date Jan 1, 2008
    • Riello S.p.A.
    • Giuseppe Toniato
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fuel vaporizer

    • Patent number 6,109,912
    • Issue date Aug 29, 2000
    • International Thermal Investments Ltd.
    • Edgar C. Robinson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Device for preventing flareup in liquid fuel burners by regulating...

    • Patent number 5,899,682
    • Issue date May 4, 1999
    • Richard W. Henderson
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fuel vaporizer

    • Patent number 5,759,024
    • Issue date Jun 2, 1998
    • International Thermal Investments Ltd.
    • Edgar C. Robinson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Device for preventing flareup in liquid fuel burners by regulating...

    • Patent number 5,730,115
    • Issue date Mar 24, 1998
    • Richard W. Henderson
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Device that prevents flareup in liquid fuel burners

    • Patent number 5,662,468
    • Issue date Sep 2, 1997
    • Richard W. Henderson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Cartridge-type oil tank construction

    • Patent number 4,610,239
    • Issue date Sep 9, 1986
    • Toyotomi Kogyo Co., Ltd.
    • Kazuharu Nakamura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Safety device for an oil burner

    • Patent number 4,265,613
    • Issue date May 5, 1981
    • Deutsche Babcock Aktiengesellschaft
    • Rolf Oppenberg
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3324922

    • Patent number 3,324,922
    • Issue date Jun 13, 1967
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3202199

    • Patent number 3,202,199
    • Issue date Aug 24, 1965
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3094162

    • Patent number 3,094,162
    • Issue date Jun 18, 1963
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2684114

    • Patent number 2,684,114
    • Issue date Jul 20, 1954
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2632500

    • Patent number 2,632,500
    • Issue date Mar 24, 1953
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2597470

    • Patent number 2,597,470
    • Issue date May 20, 1952
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2529942

    • Patent number 2,529,942
    • Issue date Nov 14, 1950
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2330066

    • Patent number 2,330,066
    • Issue date Sep 21, 1943
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2180884

    • Patent number 2,180,884
    • Issue date Nov 21, 1939
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2174055

    • Patent number 2,174,055
    • Issue date Sep 26, 1939
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2124783

    • Patent number 2,124,783
    • Issue date Jul 26, 1938
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2121271

    • Patent number 2,121,271
    • Issue date Jun 21, 1938
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents