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:
Apr. 26, 2005
Filed:
Sep. 22, 2000
Applicant:
Noritsugu Hashimoto, Takaoka, JP;
Inventor:
Noritsugu Hashimoto, Takaoka, JP;
Assignee:
Takaoka Seiko Co., Ltd., Takaoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C045/27 ;
U.S. Cl.
CPC ...
Abstract
An injection molding method and device, wherein, in order to minimize dimension errors of molded products, molten resin is injected from a nozzle () retaining therein pre-pressurized molten resin such as plastic into the cavity () via an annular gate ().
Hashimoto, Noritsugu. (2005). Injection molding method and device (U.S. Patent No. 6884381). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6884381
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile