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:
Jul. 06, 2010
Filed:
May. 12, 2005
Applicants:
Steven M. Henn, Hawthorn Woods, IL (US);
Donald L. Crevier, Essex, IL (US);
Inventors:
Steven M. Henn, Hawthorn Woods, IL (US);
Donald L. Crevier, Essex, IL (US);
Assignee:
Illinois Tool Works Inc., Glenview, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
B65D 30/22 (2006.01); B65D 33/16 (2006.01); B65D 33/01 (2006.01); B65D 81/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
Storage bags having two or more evacuable reclosable compartments. Each compartment can be opened (to allow an article or goods to be placed inside), hermetically sealed, and then evacuated without disturbing the vacuum in the other compartment(s). Each compartment has a respective zipper that provides a hermetic seal and a respective valve through which air is exhausted from the compartment interior.