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:
Oct. 07, 2008
Filed:
Jul. 26, 2005
Robert B. Wilson, Overland Park, KS (US);
Robert B. Wilson, Overland Park, KS (US);
Flint Hills Foods, LLC, Wamego, KS (US);
Abstract
A continuous feed volumetric heating and convection oven for heating articles includes an oven body, a conveyor for moving the articles therethrough, a volumetric heating source for delivering microwave or other volumetric heating energy to the oven body, and a ventilation system for delivering a flow of heated air to the oven body. The ventilation system includes a heater and at least one damper associated with an exhaust whereby air may be partially recirculated and partially exhausted from the oven body. Microwave chokes and microwave suppression tunnels are provided for limiting the escape of volumetric heating energy such as microwave energy into the surrounding area and into the ventilation system.