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:
Sep. 03, 1991
Filed:
Jun. 29, 1990
Applicant:
Inventors:
Rohit C Sachdeva, Plano, TX (US);
Shuichi Miyazaki, Ibaraki, JP;
Farrokh Farzin-Nia, Inglewood, CA (US);
Assignee:
Ormco Corporation, Glendora, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61C / ;
U.S. Cl.
CPC ...
433 20 ; 433 18 ;
Abstract
An orthodontic appliance made of a shape memory alloy comprising of a nickel, titanium, and copper composition which is formulated to provide the desired loading and unloading forces to the bracket.
Sachdeva, Rohit. (1991). Orthodontic archwire and method of moving teeth (U.S. Patent No. 5044947). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5044947
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile