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. 31, 2011
Filed:
Jul. 07, 2006
David A. Holcomb, Seattle, WA (US);
Jason O. Germany, Seattle, WA (US);
David A. Holcomb, Seattle, WA (US);
Jason O. Germany, Seattle, WA (US);
Chef'n Corporation, Seattle, WA (US);
Abstract
An apparatus for magnetically sealing a cover of a beverage container comprises a body having an opening, at least a first magnetic member of a first polarity disposed on at least a first portion of the body and a second magnetic member of a second polarity, substantially opposite the first polarity, disposed on at least a second portion of the body, the first magnetic member magnetically retaining the second magnetic member in first and second positions, independent of mechanical assistance, to expose at least a portion of the opening to allow fluid flow to and from the container when in the first position and sealingly occlude the opening to prevent spillage when in the second position.