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. 27, 2018
Filed:
Jun. 04, 2013
Aichi Steel Corporation, Aichi, JP;
Kazuo Arai, Aichi, JP;
Yoshinobu Honkura, Aichi, JP;
Yasuhiro Takeuchi, Aichi, JP;
Rudi Wigianto, Denpasar, ID;
AICHI STEEL CORPORATION, Aichi, JP;
Abstract
An implant overdenture system is used to fix an implant overdenture onto alveolar ridge by the support of implants. The implant overdenture has artificial teeth, a denture base, and magnetic assemblies. The implants each have an implant body and a keeper. A largest circumscribed circle diameter din an outer shape of a surface-to-be-attracted of the keeper is equal to or larger than φ1.8 mm, and a largest diameter dof the implant body is equal to or larger than φ1.2 mm and equal to or less than φ3.5 mm, and these largest diameters have a relationship expressed by d/d≤1.5.