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:
Jan. 30, 2007
Filed:
Jul. 13, 2005
Applicants:
William A. Peper, Maplewood, MN (US);
Joseph T. Bartusiak, Osseo, MN (US);
Inventors:
William A. Peper, Maplewood, MN (US);
Joseph T. Bartusiak, Osseo, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 81/03 (2006.01);
U.S. Cl.
CPC ...
Abstract
An inflatable packaging system comprised of an inflation channel that feeds a plurality of inflatable cells prevents buckling of the inflation header as the inflatable cells inflate by relieving stress along a seal line that separates the inflation header from the inflatable cells.