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. 05, 2002
Filed:
May. 04, 2000
Applicant:
Inventor:
Liming Cai, West Chester, PA (US);
Assignee:
Dopaco, Inc., Exton, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 3/22 ; B65D 3/28 ;
U.S. Cl.
CPC ...
B65D 3/22 ; B65D 3/28 ;
Abstract
An improved sleeve for insulating a user's hand from a hot beverage cup is disclosed that includes first and second wing portions extending outwardly from the container side wall and spaced apart therefrom by spacer elements to form air gaps between the wing portion and the cup. A blank for forming the subject sleeve is also disclosed.