Granted Patent
Utility
US 4,620,698 · App. 06/707,886
Orthopedic support device
Inventors:
Albert D. Reed, Paul E. Sottak
Patented Case
View Patent ↗
Granted: Nov 4, 1986
Filed: Mar 4, 1985
Inventors
Albert D. Reed
Paul E. Sottak
Assignee (at issue)
Professional Medical Products, 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.