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. 26, 2008
Filed:
May. 03, 2005
Takehiro Ui, Osaka, JP;
Shinji Muto, Osaka, JP;
Kazuhiko Kinpara, Osaka, JP;
Nitto Denko Corporation, Osaka, JP;
Abstract
A foam filling member having simplified structure is provided that may be produced with improved working efficiency and at low cost. Additionally, the invention enables a reduction in a quantity of foaming material of the foaming base used for filling an interior space of a structure. The foam filling member has an annular wall formed on a supporting plate and an annular foaming portion of the foaming base supported on an outer supporting portion located at the outside of the annular wall on the supporting plate. A plurality of openings are formed in the annular wall and also lugs are formed that project into an inner closed portion at the inside of the annular wall through the respective openings.