Granted Patent
Utility
US 5,669,876 · App. 08/319,126
Method for minimally invasive tissue removal
Inventors:
Alan M. Schechter, Joseph L. Mark
Patented Case
View Patent ↗
Granted: Sep 23, 1997
Filed: Oct 6, 1994
Inventors
Alan M. Schechter
Joseph L. Mark
Assignee (at issue)
Danek Medical, 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.