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:
Feb. 23, 2016
Filed:
Jan. 26, 2013
Procom Heating, Inc., Brea, CA (US);
Joseph B. Lee, Jr., Bowling Green, KY (US);
PROCOM HEATING, INC., Brea, CA (US);
Abstract
A portable forced air unit is provided with an elongated housing. A portion of the housing may include a divergent section or expansion area in the direction of the forced air flow of the unit. The airflow cooling channel defined within the divergent section increases in size in the direction of flow. The divergent section may have one or more apertures therethrough. The divergent section may be positioned adjacent the fuel source. A converging area or outlet section of the housing may taper in the direction of air flow of the unit. The taper of the housing outlet section may be a variety of shapes. The airflow cooling channel defined within the outlet section reduces in size in the direction of flow.