Granted Patent
Utility
US 4,508,111 · App. 06/484,439
Adjustable splint
Inventor:
George R. Hepburn
Patented Case
View Patent ↗
Granted: Apr 2, 1985
Filed: Apr 13, 1983
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.