Granted Patent
Utility
US 5,219,283 · App. 07/781,679
Orthodontic bracket, method of making an orthodontic bracket, and method of applying an orthodontic bracket to the tooth
Inventors:
Farrokh Farzin-Nia, Raymond F. Wong, Terry Sterrett
Patented Case
View Patent ↗
Granted: Jun 15, 1993
Filed: Oct 24, 1991
Inventors
Farrokh Farzin-Nia
Raymond F. Wong
Terry Sterrett
Assignee (at issue)
Ormco Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.