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:
Nov. 25, 2008
Filed:
Oct. 27, 2005
Yoshinori Matsuda, Itabashi-ku, JP;
Yuki Sakamoto, Itabashi-ku, JP;
Yoshinori Ebihara, Itabashi-ku, JP;
Yoshinori Matsuda, Itabashi-ku, JP;
Yuki Sakamoto, Itabashi-ku, JP;
Yoshinori Ebihara, Itabashi-ku, JP;
GC Corporation, Tokyo, JP;
Abstract
A measured object mounting toolfor producing a three-dimensional shape data comprises a placing partat the lower face of a cylindrical part, an inclined partat a boundary between the side face and the upper face of the cylindrical part, and a pillar partat the upper face of the cylindrical part, where the pillar parthas a mounting partat the upper face thereof, a three-dimensional coordinate other than the engaging portionof a modelis produced by engaging the model of the dental prosthesis with the mounting partof the toolon a placing table; detecting a position where a received light amount is remarkably decreased to by a laser sensor detect a lower end of the inclined part; and thereby calculating an upper end of the engaging portion