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:
Mar. 19, 2002
Filed:
Jun. 25, 2001
Applicant:
Inventor:
Brent G. Anderson, Barrington, IL (US);
Assignee:
New West Products, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 3/301 ;
U.S. Cl.
CPC ...
B65D 3/301 ;
Abstract
A flexible, evacuable storage bag has a storage portion, an airtight seal, and a one-way valve. The valve includes a strip sandwiched between top and bottom sheets used to make the bag. The strip is bonded along the edges to the top and bottom sheets so as to form a single passageway extending from the storage portion to outside the bag.