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:
May. 23, 2000
Filed:
Jul. 16, 1998
John R Willey, Bowling Green, KY (US);
Eric M Kaltenmark, Bowling Green, KY (US);
Ricky J Fielder, Bowling Green, KY (US);
Desa International, Bowling Green, KY (US);
Abstract
A housing for an outdoor gas fired construction heater that incorporates a one-piece shell design that sits on and mounts directly to the base. Openings are used in the sides near the top and the bottom of the shell to provide the burner system with a metered amount of inlet air. Integrally formed, inwardly and downwardly projecting panels protect the burner system from debris, drafts at floor level, and to shield the floor on which the burner sits from infrared energy. In order to increase the strength of the top and shell assembly, the top sits on and is directly mounted to the shell. The shell height and top openings are of a size to allow heat out but to prevent drafts from pulling the flame out of the top of the heater.