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:
Mar. 30, 2021
Filed:
Apr. 20, 2017
Applicant:
Obrist Closures Switzerland Gmbh, Reinach, CH;
Inventors:
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65D 41/04 (2006.01); B29C 44/58 (2006.01); B65D 47/08 (2006.01); B29C 44/02 (2006.01); B29C 44/06 (2006.01); B29C 45/00 (2006.01); B29C 45/16 (2006.01); B29K 105/00 (2006.01); B29L 31/56 (2006.01); B29K 23/00 (2006.01); B29K 105/04 (2006.01);
U.S. Cl.
CPC ...
B65D 41/0407 (2013.01); B29C 44/027 (2013.01); B29C 44/06 (2013.01); B29C 44/586 (2013.01); B29C 45/0001 (2013.01); B29C 45/1679 (2013.01); B65D 41/0435 (2013.01); B65D 47/08 (2013.01); B29K 2023/06 (2013.01); B29K 2023/12 (2013.01); B29K 2105/0005 (2013.01); B29K 2105/04 (2013.01); B29K 2995/0063 (2013.01); B29K 2995/0097 (2013.01); B29L 2031/56 (2013.01); B29L 2031/565 (2013.01);
Abstract
A closure () is provided and comprises a top plate () and a sidewall () depending from the periphery of the top plate. The closure includes a sealing member () which depends from the top plate within the sidewall. The top plate includes a foamed region which is restricted to being within a boundary defined by the sealing member; the sealing member being substantially unfoamed.