Granted Patent
Utility
US 6,019,757 · App. 08/499,525
Endoluminal electro-occlusion detection apparatus and method
Inventor:
Ronald W. Scheldrup
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: Jul 7, 1995
Inventor
Ronald W. Scheldrup
Assignee (at issue)
Target Therapeutics, 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.