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. 31, 1989
Filed:
Nov. 24, 1987
Applicant:
Inventor:
Joseph J Hart, Philadelphia, PA (US);
Assignee:
Container Corporation of America, Clayton, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219 / ; 99449 ; 99DI / ; 229104 ; 22912016 ; 229903 ;
Abstract
A disposable, self-supported tray, for holding food in a microwave oven, which tray includes a paperboard center panel coated on at least one side with a conductive material and supported at the periphery and in the center by downwardly extending panels, certain of which have interlocking engagement with each other.