Granted Patent
Utility
US 4,597,196 · App. 06/766,049
Orthotic insert and method or making of the same
Inventor:
Dennis N. Brown
Patented Case
View Patent ↗
Granted: Jul 1, 1986
Filed: Aug 15, 1985
Inventor
Dennis N. Brown
Assignee (at issue)
Northwest Podiatric Laboratories, 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.