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:
Nov. 07, 1978
Filed:
Apr. 28, 1977
Applicant:
Inventor:
Robert H Day, Bracknell, GB;
Assignee:
ITW Limited, Slough, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ; B65D / ;
U.S. Cl.
CPC ...
206519 ; 206217 ; 206520 ;
Abstract
A thin-walled cup including wall portions having internal and external surfaces so shaped that, when the cup is nested with an identical cup in an upright attitude, the said external surfaces of the upper cup cooperate with the said internal surfaces of the lower cup, so as to resist separation of the cups, provide a seal between the cups, and provide for cushioned relative movement of the cups towards each other, with a limit to such movement.