Granted Patent
Utility
US 6,517,539 · App. 09/716,776
Polypectomy snare having ability to actuate through tortuous path
Inventors:
Kevin W. Smith, Sean McBrayer
Patented Case
View Patent ↗
Granted: Feb 11, 2003
Filed: Nov 20, 2000
Inventors
Kevin W. Smith
Sean McBrayer
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.