Granted Patent
Utility
US 5,044,945 · App. 07/527,094
Slot for orthodontic brackets and method
Inventor:
Jeffrey A. Peterson
Patented Case
View Patent ↗
Granted: Sep 3, 1991
Filed: May 22, 1990
Inventor
Jeffrey A. Peterson
Assignee (at issue)
RMO, INC.
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.