Granted Patent
Utility
US 5,938,587 · App. 08/746,249
Flexible inner liner for the working channel of an endoscope
Inventors:
James M. Taylor, Phil Pesta, Will R. Dubrul
Patented Case
View Patent ↗
Granted: Aug 17, 1999
Filed: Nov 7, 1996
Inventors
James M. Taylor
Phil Pesta
Will R. Dubrul
Assignee (at issue)
Modified Polymer Components, 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.