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:
Jun. 28, 1983
Filed:
Nov. 12, 1981
Applicant:
Inventor:
Dieter Knoll, Kronberg, DE;
Assignee:
Braun Aktiengesellschaft, Kronberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220228 ;
Abstract
An upper and lower member define a feed chamber in a cover. An insert in place in the feed chamber to provide fluid communication from outside the cover to the associated container. A liquid blocking layer is formed in the feed chamber when the liquid is poured through the opening of the cover to minimize heat and aroma losses.