Granted Patent
Utility
US 4,657,000 · App. 06/638,766
Adjustable splint and securing means therefor
Inventor:
George R. Hepburn
Patented Case
View Patent ↗
Granted: Apr 14, 1987
Filed: Aug 8, 1984
Inventor
George R. Hepburn
Assignee (at issue)
DYNASPLINT SYSTEMS, 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.