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. 29, 1998
Filed:
Jun. 02, 1995
Kozo Kawaguchi, Fukushima Ken, JP;
GAC International, Inc., Central Islip, NY (US);
Abstract
An orthodontic bracket is provided including a plastic bracket main member (1) having a wire slot (2) and tie-wings (3). A reinforcing member (11) having a retention groove (14) is embedded in the bracket main member (1) such that the wire slot (2) is reinforced by the retention groove (14) of reinforcing member (11). An orthodontic arch wire used in orthodontic treatment is retained by the retention groove (14) of the reinforcing member (11). The reinforcing member (11) also includes a groove (16) delineating a vertical slot for receiving auxiliary apparatuses such as uprighting springs and rotation springs such that orthodontic treatment requiring such apparatuses can be suitably performed using plastic brackets.