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:
Jan. 04, 1994
Filed:
Mar. 22, 1991
David Hasse, McHenry, IL (US);
Curtis C Pinnow, Libertyville, IL (US);
Carter-Hoffmann Corporation, Mundelein, IL (US);
Abstract
A food conditioning chest has a generally rectangular tub supported in the housing to define an upwardly opening food well for supporting foodstuffs. Louvered openings are formed in opposite end walls and the front wall and the rear wall of the tub. A return duct communicates with the food well through the openings formed in the end walls and transports return air to an intake chamber formed beneath the tub floor. An intake duct extends from the intake chamber and communicates with the food well through the openings formed in the front wall and the rear wall. A centrifugal fan positioned in the intake chamber circulates air from the return duct and the intake duct. As the air flows through the intake chamber, it passes over at least one heating element which heats the air to a desired temperature.