The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 20, 2024
Filed:
May. 22, 2023
Applicant:
Halo Products Group, Llc, Elizabethtown, KY (US);
Inventors:
Paul J. Simon, Elizabethtown, KY (US);
Michael R. Giebel, Joplin, MO (US);
Xianjia Fan, Zhongshan, CN;
Assignee:
WH PRODUCTS, LLC, Columbus, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24B 13/04 (2006.01); F24B 1/08 (2021.01); F24B 5/02 (2006.01);
U.S. Cl.
CPC ...
F24B 13/04 (2013.01); F24B 1/08 (2013.01); F24B 5/023 (2013.01);
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.