Granted Patent
Utility
US 6,179,776 · App. 09/267,109
Controllable endoscopic sheath apparatus and related method of use
Inventors:
Ronald D. Adams, Michael S. Banik, Charles Pugsley
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Mar 12, 1999
Inventors
Ronald D. Adams
Michael S. Banik
Charles Pugsley
Assignee (at issue)
Scimed Life 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.