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. 11, 1991
Filed:
Jul. 26, 1989
Applicant:
Inventor:
Herman P Kars, Uithoorn, NL;
Assignee:
Koninklijke Emballage Industrie van Leer B.V., Amstelveen, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220288 ; 220D / ;
Abstract
Method for preparing a closure of a container. The container is provided with an outwardly directed collar wherein a threaded ring is placed. After position of the threaded ring this is welded to the free edge of the collar.