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. 17, 1994
Filed:
Sep. 26, 1989
Applicant:
Inventors:
Ray Griesbach, Monona, WI (US);
Jeffrey M Lipinski, Sun Prairie, WI (US);
Assignee:
Oscar Mayer Foods Corporation, Madison, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
426106 ; 206470 ; 206561 ; 426120 ;
Abstract
A food package having opposed upper and lower rigid parts which are hinged together to meet along adjacent reference planes. Each part has flanges located in its respective reference plane and at least one food receiving recessed compartment extending away from its respective reference plane and away from the other part. A flexible film located in each reference plane is attached to the flanges of that part, surrounding its respective recessed compartment(s), to airtightly seal the contents thereof.