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:
Sep. 11, 1979
Filed:
Jun. 27, 1977
Applicant:
Inventor:
Wilbert K Hare, Lemont, IL (US);
Assignee:
Ekco Products, Inc., Wheeling, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ; B65D / ;
U.S. Cl.
CPC ...
220 72 ; 1131 / ; 220 232 ; 220 62 ; 228125 ; 2281 / ;
Abstract
A baking pan comprising a bottom wall and side walls formed from a single blank of sheet metal having smooth inner and outer wall surfaces and providing corners connecting the adjacent side walls which are substantially thicker than the side walls. The terminal portions of the side walls remote from the bottom wall having flange portions formed to impart rigidity to the pan and provide securement means to other pans when positioned in a side-by-side relationship. A circumferential band encompassing multiple pans in a side-by-side relationship to complete the assembly of pans.