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:
Dec. 10, 2019
Filed:
Jan. 22, 2017
Applicants:
Ping Xie, Ashland, MA (US);
Xue LI, Ashland, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/16 (2006.01); A61F 2/34 (2006.01); A61F 2/46 (2006.01); A61B 17/32 (2006.01); A61B 17/00 (2006.01);
U.S. Cl.
CPC ...
A61B 17/1666 (2013.01); A61B 17/1617 (2013.01); A61B 17/32 (2013.01); A61F 2/34 (2013.01); A61F 2/46 (2013.01); A61B 2017/00526 (2013.01);
Abstract
A spherical reamer comprises a cutting element having a support member and at least one circumference cutting member built on it. The cutting member can be characterized by edge configuration, geometric parameters or further by positional parameters, respectively. All variations of the parameters above lead various types of the cutting elements and methods of including self- assembling and/or 'One Size Cutting Element for Assembling Several Size of Reamers' in order to assembling either reusable or disposable reamer.