Granted Patent
Utility
US 5,176,623 · App. 07/776,563
Multiple fixed angle orthopaedic appliance
Inventors:
Joe G. Stetman, Adriaan C. Pruyssers
Patented Case
View Patent ↗
Granted: Jan 5, 1993
Filed: Oct 15, 1991
Inventors
Joe G. Stetman
Adriaan C. Pruyssers
Assignee (at issue)
Professional Care Products Incorporated
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.