Granted Patent
Utility
US 5,741,429 · App. 08/455,331
Flexible tubular device for use in medical applications
Inventors:
James V. Donadio, III, David Holmes, Robert S. Schwartz, David Berry
Patented Case
View Patent ↗
Granted: Apr 21, 1998
Filed: May 31, 1995
Inventors
James V. Donadio, III
David Holmes
Robert S. Schwartz
David Berry
Assignee (at issue)
Cardia Catheter Company
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.