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. 18, 2014
Filed:
May. 21, 2012
Farrokh Farzin-nia, Inglewood, CA (US);
Todd I. Oda, Torrance, CA (US);
Farrokh Farzin-Nia, Inglewood, CA (US);
Todd I. Oda, Torrance, CA (US);
Ormco Corporation, Orange, CA (US);
Abstract
An archwire assembly comprises an archwire with a crimpable sleeve adapted to slidably move along the archwire so as to be positioned between two adjacent brackets of orthodontic braces. The archwire assembly further includes a stop applied to the archwire and adapted to limit the movement of the sleeve along the archwire. The stop may include removable stops where the sleeve is movable along the archwire between the stops. The removable stops may be movable along the archwire with the application of a sufficient force. The stop may also include a friction-creating substance applied to either the sleeve or the archwire such that it takes a sufficient force to move the sleeve along the archwire. The stop may also include a partially crimped sleeve applied to the archwire such that it takes a sufficient force to move the sleeve along the archwire.