Dentistry – Orthodontics – Bracket
Reexamination Certificate
2005-09-06
2005-09-06
O'Connor, Cary E. (Department: 3732)
Dentistry
Orthodontics
Bracket
Reexamination Certificate
active
06939133
ABSTRACT:
In one embodiment, a pre-engaging orthodontic bracket includes a body having a lingual surface for attachment to a tooth, a pair of laterally spaced gingival tie wings and a pair of laterally spaced occlusal tie wings. The gingival and occlusal tie wings project from a labial surface of the body. An archwire slot extends mesiodistally across the body and between the gingival and occlusal tie wings at opposed mesial and distal sides of the body to accommodate an archwire. A pivot pin extends between a pair of the tie wings at opposed mesial and distal sides of the body. A shutter is moveable relative to the body between an open position in which placement and removal of an archwire into the archwire slot is facilitated and a closed position in which placement and removal of an archwire into the archwire slot is inhibited.
REFERENCES:
patent: 1976115 (1934-10-01), Boyd et al.
patent: 3091857 (1963-06-01), Rubin et al.
patent: 3740849 (1973-06-01), Rubin
patent: 4103423 (1978-08-01), Kessel
patent: 4149314 (1979-04-01), Nonnenmann
patent: 4419078 (1983-12-01), Pletcher
patent: 4634662 (1987-01-01), Rosenberg
patent: 4698017 (1987-10-01), Hanson
patent: 4712999 (1987-12-01), Rosenberg
patent: 5067897 (1991-11-01), Tuneberg
patent: 5094614 (1992-03-01), Wildman
patent: 5224858 (1993-07-01), Hanson
patent: 5232361 (1993-08-01), Sachdeva et al.
patent: 5269681 (1993-12-01), Degnan
patent: 5275557 (1994-01-01), Damon
patent: 5322435 (1994-06-01), Pletcher
patent: 5439378 (1995-08-01), Damon
patent: 5474446 (1995-12-01), Wildman et al.
Michael & Best & Friedrich LLP
O'Connor Cary E.
OrthoArm, Inc.
LandOfFree
Orthodontic bracket does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Orthodontic bracket, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Orthodontic bracket will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3382660