for combustion of peat, sawdust, or pulverulent fuel on a grate or other fuel support

Patents Grantslast 30 patents

  • Information Patent Grant

    Pellet smoker

    • Patent number 12,007,112
    • Issue date Jun 11, 2024
    • W. C. Bradley Co.
    • Ramin Khosravi Rahmani
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Combustion chamber for pellet grills

    • Patent number 11,976,822
    • Issue date May 7, 2024
    • W. C. Bradley Co.
    • Mallik Ahmed
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • 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

    Pellet smoker

    • Patent number 11,435,074
    • Issue date Sep 6, 2022
    • W. C. Bradley Co.
    • Ramin Khosravi Rahmani
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    System and method for a pellet-fired smoker

    • Patent number 11,109,600
    • Issue date Sep 7, 2021
    • Jordan Jackson
    • 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

    Wood pellet boiler

    • Patent number 10,036,554
    • Issue date Jul 31, 2018
    • Warmflow Engineering Company Limited
    • Gerard Mackle
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Burning method of woody pellet and burning apparatus thereof

    • Patent number 8,726,818
    • Issue date May 20, 2014
    • Yazaki Energy System Corporation
    • Shinji Tongu
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Wood-pellet cogeneration unit with stirling engine in condensing te...

    • Patent number 8,281,584
    • Issue date Oct 9, 2012
    • Eckhart Weber
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gravity feed natural draft pellet stove

    • Patent number 7,861,707
    • Issue date Jan 4, 2011
    • Gary Wisener
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Combustion device

    • Patent number 7,059,256
    • Issue date Jun 13, 2006
    • Swedish Bioburner System Aktiebolag
    • Robert Ingvarsson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Natural draft automatic feed pellet stove

    • Patent number 6,397,833
    • Issue date Jun 4, 2002
    • Michael A Jarvi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Pellet fuel burning device

    • Patent number 6,223,737
    • Issue date May 1, 2001
    • Carrol E. Buckner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Heating equipment

    • Patent number 6,183,247
    • Issue date Feb 6, 2001
    • SL Varmeekonomi
    • Sven Lindberg
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Pellet fuel burner for heating and drying systems

    • Patent number 5,893,358
    • Issue date Apr 13, 1999
    • Pyro Industries, Inc.
    • Oliver J. Whitfield
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    High efficiency wood pellet stove

    • Patent number 5,873,356
    • Issue date Feb 23, 1999
    • Control Options, Inc.
    • Jeffrey L. Vossler
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fuel pellet fines collection system

    • Patent number 5,797,333
    • Issue date Aug 25, 1998
    • Carroll G. Hensley
    • 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

    Furnace for solid fuels, especially for pellets

    • Patent number 5,243,963
    • Issue date Sep 14, 1993
    • Riener; Karl Stefan
    • Karl Riener
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Gravity fed pellet burner

    • Patent number 4,989,521
    • Issue date Feb 5, 1991
    • Joseph P. Traeger
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Particle fuel diversion structure with dome-shaped cavity

    • Patent number 4,598,649
    • Issue date Jul 8, 1986
    • Eshland Enterprises, Inc.
    • Roger D. Eshleman
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Wood fuel combustion system

    • Patent number 4,543,890
    • Issue date Oct 1, 1985
    • Theodore J. Johnson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Particle fuel diversion structure

    • Patent number 4,531,464
    • Issue date Jul 30, 1985
    • Eshland Enterprises, Inc.
    • Roger D. Eshleman
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Solid fuel burner

    • Patent number 4,528,917
    • Issue date Jul 16, 1985
    • Northwest Iron Fireman, Inc.
    • Clifford S. Jacobs
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Solid fuel furnace

    • Patent number 4,517,903
    • Issue date May 21, 1985
    • Hunter Enterprises Orillia Limited
    • Iain J. Richmond
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Ignition and control system for fragmented wood-type fuel furnaces

    • Patent number 4,454,827
    • Issue date Jun 19, 1984
    • The Board of Trustees of the University of Maine
    • Norman Smith
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Solid fuel burning methods and apparatus

    • Patent number 4,441,436
    • Issue date Apr 10, 1984
    • Noma; Takumi
    • Nobuhiko Hayashi
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Heating boiler

    • Patent number 4,408,547
    • Issue date Oct 11, 1983
    • Ilpo Autere
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Sawdust and wood chip burner

    • Patent number 4,366,802
    • Issue date Jan 4, 1983
    • Herbert M. Goodine
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Burner structure for particulate fuels

    • Patent number 4,318,355
    • Issue date Mar 9, 1982
    • Wilbert K. Nelson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents