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:
Aug. 11, 1992
Filed:
Oct. 29, 1991
Applicant:
Inventor:
Edwin Cohen, Binghamton, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ; B65D / ; B65D / ; B65D / ;
U.S. Cl.
CPC ...
206522 ; 383-3 ; 383 38 ; 383119 ; 426106 ; 426414 ;
Abstract
A structure for a food bag that is suitable for a larger than usual sized bag is described as being formed of two sections of a flexible material. The two sections of flexible material are arranged one over the other and sealed around their periphery. Another sealing line is located along at least one side spaced from the one periphery line to form an elongated stiffening compartment when filled with a suitable gas, such as air, under pressure. The remaining space between the sealed sections forms a food compartment that is maintained in an erect, upright position by the elongated stiffening compartment.