Granted Patent
Utility
US 5,232,361 · App. 07/864,396
Orthodontic bracket
Inventors:
Rohit Sachdeva, Yoshiki Oshida
Patented Case
View Patent ↗
Granted: Aug 3, 1993
Filed: Apr 6, 1992
Inventors
Rohit Sachdeva
Yoshiki Oshida
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.