Granted Patent
Utility
US 4,550,722 · App. 06/557,215
Orthopedic foot splint with swivel and stop
Inventors:
Robert J. Kurtz, Joseph LiCausi
Patented Case
View Patent ↗
Granted: Nov 5, 1985
Filed: Dec 2, 1983
Inventors
Robert J. Kurtz
Joseph LiCausi
Assignee (at issue)
Bioresearch, 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.