Granted Patent
Utility
US 5,234,402 · App. 07/899,554
Apparatus and method for augmenting male potency with user tissue protection
Inventor:
James B. Osbon
Patented Case
View Patent ↗
Granted: Aug 10, 1993
Filed: Jun 16, 1992
Inventor
James B. Osbon
Assignee (at issue)
Osbon Medical Systems, Ltd.
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.