Patents by Inventor XIANJIA FAN

XIANJIA FAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11959646
    Abstract: An ignition device for a biomass particle fuel barbecue grill and a heater, the device comprising an electrode rod (2), an igniter (3) and a wire (5), wherein the electrode rod (2) is arranged at the bottom part of a biomass particle fuel combustion area, (1) in a biomass particle barbecue grill body. Specifically, a hole site is arranged at the bottom part of the biomass particle fuel combustion area (1) for fixing and installing the electrode rod, (2) and making contact with biomass particles in the biomass particle fuel combustion area (1); the igniter (3) is fixedly arranged at a suitable position on the outer surface of the biomass particle barbecue grill body; and the igniter (3) is connected to the electrode rod (2) by means of the wire (5).
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: April 16, 2024
    Assignee: WH Products, LLC
    Inventor: Xianjia Fan
  • Publication number: 20230358407
    Abstract: A solid pellet fueled apparatus having a duel auger system and multi/high speed auger motor is disclosed. The duel auger may include first and second auger blades mounted on a single auger shaft having blade pitches configured to convey solid fuel in opposite directions towards a central burn pot. Each auger blade may service a separate solid fuel compartment provided in a single hopper. The auger motor may have a high-speed setting that may be selected for solid fuel clean out.
    Type: Application
    Filed: July 17, 2023
    Publication date: November 9, 2023
    Applicant: Halo Products Group, LLC
    Inventors: Paul J. Simon, Michael R. Giebel, Xianjia Fan
  • Publication number: 20230288071
    Abstract: A solid pellet fueled heater having a base unit with forced air blowers and a dual tube chimney structure is disclosed. The dual tube chimney structure may be used to warm incoming air for distribution around the heater. The pellet heater may also include a dual auger system and multi/high speed auger motor. The dual auger may include first and second auger blades mounted on a single auger shaft having blade pitches configured to convey solid fuel in opposite directions.
    Type: Application
    Filed: May 22, 2023
    Publication date: September 14, 2023
    Applicant: Halo Products Group, LLC
    Inventors: Paul J. Simon, Michael R. Giebel, Xianjia Fan
  • Patent number: 11703228
    Abstract: A solid pellet fueled apparatus having a duel auger system and multi/high speed auger motor is disclosed. The duel auger may include first and second auger blades mounted on a single auger shaft having blade pitches configured to convey solid fuel in opposite directions towards a central burn pot. Each auger blade may service a separate solid fuel compartment provided in a single hopper. The auger motor may have a high-speed setting that may be selected for solid fuel clean out.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: July 18, 2023
    Assignee: HALO PRODUCTS GROUP, LLC
    Inventors: Paul J. Simon, Michael R. Giebel, Xianjia Fan
  • Patent number: 11655982
    Abstract: A solid pellet fueled heater having a base unit with forced air blowers and a dual tube chimney structure is disclosed. The dual tube chimney structure may be used to warm incoming air for distribution around the heater. The pellet heater may also include a dual auger system and multi/high speed auger motor. The dual auger may include first and second auger blades mounted on a single auger shaft having blade pitches configured to convey solid fuel in opposite directions.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: May 23, 2023
    Assignee: HALO PRODUCTS GROUP, LLC
    Inventors: Paul J. Simon, Michael R. Giebel, Xianjia Fan
  • Patent number: 11553818
    Abstract: A pellet fueled apparatus having a continuous spark ignition system and swing-away warming rack is disclosed. The apparatus may include a power supply controller configured to cause a spark generator to create a continuous spark in a gap space between two electrodes for a duration greater than 2 seconds and up to 20 minutes uninterrupted. The apparatus, when embodied as a grill may include a warming rack that swings away from an underlying cooking surface when the grill lid is opened.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: January 17, 2023
    Assignee: HALO PRODUCTS GROUP, LLC
    Inventors: Paul J. Simon, Michael R. Giebel, Xianjia Fan
  • Publication number: 20220357040
    Abstract: A solid pellet fueled heater having a base unit with forced air blowers and a dual tube chimney structure is disclosed. The dual tube chimney structure may be used to warm incoming air for distribution around the heater. The pellet heater may also include a dual auger system and multi/high speed auger motor. The dual auger may include first and second auger blades mounted on a single auger shaft having blade pitches configured to convey solid fuel in opposite directions.
    Type: Application
    Filed: May 6, 2022
    Publication date: November 10, 2022
    Applicant: Halo Products Group, LLC
    Inventors: Paul J. Simon, Michael R. Giebel, Xianjia Fan
  • Publication number: 20220287506
    Abstract: A pellet fueled apparatus having a continuous spark ignition system and swing-away warming rack is disclosed. The apparatus may include a power supply controller configured to cause a spark generator to create a continuous spark in a gap space between two electrodes for a duration greater than 2 seconds and up to 20 minutes uninterrupted. The apparatus, when embodied as a grill may include a warming rack that swings away from an underlying cooking surface when the grill lid is opened.
    Type: Application
    Filed: February 28, 2022
    Publication date: September 15, 2022
    Applicant: Halo Products Group, LLC
    Inventors: Paul J. Simon, Michael R. Giebel, Xianjia Fan
  • Publication number: 20220287505
    Abstract: A solid pellet fueled apparatus having a duel auger system and multi/high speed auger motor is disclosed. The duel auger may include first and second auger blades mounted on a single auger shaft having blade pitches configured to convey solid fuel in opposite directions towards a central burn pot. Each auger blade may service a separate solid fuel compartment provided in a single hopper. The auger motor may have a high-speed setting that may be selected for solid fuel clean out.
    Type: Application
    Filed: March 15, 2022
    Publication date: September 15, 2022
    Applicant: Halo Products Group, LLC
    Inventors: Paul J. Simon, Michael R. Giebel, Xianjia Fan
  • Publication number: 20220290865
    Abstract: A solid pellet fueled apparatus having a duel auger system and multi/high speed auger motor is disclosed. The duel auger may include first and second auger blades mounted on a single auger shaft having blade pitches configured to convey solid fuel in opposite directions towards a central burn pot. Each auger blade may service a separate solid fuel compartment provided in a single hopper. The auger motor may have a high-speed setting that may be selected for solid fuel clean out.
    Type: Application
    Filed: March 14, 2022
    Publication date: September 15, 2022
    Applicant: Halo Products Group, LLC
    Inventors: Paul J. Simon, Michael R. Giebel, Xianjia Fan
  • Publication number: 20220287504
    Abstract: A pellet fueled apparatus having a continuous spark ignition system and swing-away warming rack is disclosed. The apparatus may include a power supply controller configured to cause a spark generator to create a continuous spark in a gap space between two electrodes for a duration greater than 2 seconds and up to 20 minutes uninterrupted. The apparatus, when embodied as a grill may include a warming rack that swings away from an underlying cooking surface when the grill lid is opened.
    Type: Application
    Filed: February 28, 2022
    Publication date: September 15, 2022
    Applicant: Halo Products Group, LLC
    Inventors: Paul J. Simon, Michael R. Giebel, Xianjia Fan
  • Publication number: 20220090793
    Abstract: An ignition device for a biomass particle fuel barbecue grill and a heater, the device comprising an electrode rod (2), an igniter (3) and a wire (5), wherein the electrode rod (2) is arranged at the bottom part of a biomass particle fuel combustion area, (1) in a biomass particle barbecue grill body. Specifically, a hole site is arranged at the bottom part of the biomass particle fuel combustion area (1) for fixing and installing the electrode rod, (2) and making contact with biomass particles in the biomass particle fuel combustion area (1); the igniter (3) is fixedly arranged at a suitable position on the outer surface of the biomass particle barbecue grill body; and the igniter (3) is connected to the electrode rod (2) by means of the wire (5).
    Type: Application
    Filed: November 11, 2019
    Publication date: March 24, 2022
    Inventor: XIANJIA FAN