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:
Apr. 25, 2000
Filed:
Sep. 16, 1998
Donald W Stucke, Jr, Campbell, NY (US);
Pascal Golay, Brooklyn, NY (US);
William Thomas Kearney, III, Lexington, KY (US);
Corning Consumer Products Company, Corning, NY (US);
Abstract
The invention is a valve for a microwavable container having a flexible lid. The valve has two posts extending from one side of a body member, and the posts correspond to two apertures in the lid. The cross-sectional area of the posts are larger than the apertures in the lid, and the distal portions of the posts are larger than the proximal portions. When the posts are engaged with the apertures a liquid-tight seal is formed. One post can be removed from its corresponding aperture to create a vent for microwave cooking, while the other post remains engaged with the lid to anchor the valve to the lid. The body portion of the valve extends beyond the vent post and preferably flares upwardly and fans laterally to form a tab to facilitate opening of the vent. The body portion also preferably has a thin between the posts in a direction substantially perpendicular to the line of the posts to facilitate hinging of the valve.