using ridge-type grate

Patents Grantslast 30 patents

  • Information Patent Grant

    Combustible fuel burning stove with pellet adapter

    • Patent number 11,774,089
    • Issue date Oct 3, 2023
    • SOLO BRANDS, LLC
    • Jeffrey R. Weilert
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Ignition device using pellet fuel

    • Patent number 10,624,495
    • Issue date Apr 21, 2020
    • Jin Seung Kim
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Burn pot for particulate combustors

    • Patent number 5,297,493
    • Issue date Mar 29, 1994
    • David L. Nuesmeyer
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Pellet feed system

    • Patent number 4,945,837
    • Issue date Aug 7, 1990
    • Oliver J. Whitfield
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Pellet feed system

    • Patent number 4,787,322
    • Issue date Nov 29, 1988
    • Oliver J. Whitfield
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustion chamber apparatus and method

    • Patent number 4,633,790
    • Issue date Jan 6, 1987
    • Meiko Industry Corporation, Ltd.
    • Jiro Kosaka
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Grates

    • Patent number 4,389,978
    • Issue date Jun 28, 1983
    • Parkinson Cowan GWB Limited
    • Reginald D. Northcote
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2373792

    • Patent number 2,373,792
    • Issue date Apr 17, 1945
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents