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:
Feb. 15, 1983
Filed:
Jan. 19, 1981
Applicant:
Inventor:
Bryant Edwards, Clarendon Hills, IL (US);
Assignee:
Illinois Tool Works Inc., Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
206520 ;
Abstract
A thin walled nestable thermoplastic cup having stacking rings configured in the side walls to permit nonjamming, telescopic association of a series of like containers, the stacking rings incorporating bulbous shoulder means to enhance axial resilience in a stack of so nested cups.