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. 09, 2000
Filed:
Aug. 10, 1998
Gregory S Sprehe, Carbondale, IL (US);
Lester D Siebert, Cobden, IL (US);
Donald K Wright, Murphysboro, IL (US);
Com-Pac International, Inc., Carbondale, IL (US);
Abstract
An evacuable storage container for holding compressible articles including a flexible, air-impermeable bag defining an interior and having first and second openings, a one-way valve mechanism sealingly positioned over the first opening, and configured to allow fluid to pass through the valve mechanism out of the bag and to substantially prevent fluid from entering the bag, and a zipper seal adjacent the second opening that is configured to substantially close the second opening. The zipper seal is integral with the bag and includes a first strip including at least one rib that extends from the surface of the first strip, and a second strip opposite the first strip, the second strip including at least two ribs that extend from the surface of the second strip and that are offset from the rib of the first strip such that the first and second strips may be sealingly engaged.