Granted Patent
Utility
US 5,524,695 · App. 08/146,281
Cast bone ingrowth surface
Inventor:
Melvin M. Schwartz
Patented Case
View Patent ↗
Granted: Jun 11, 1996
Filed: Oct 29, 1993
Inventor
Melvin M. Schwartz
Assignee (at issue)
Howmedica 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.