Granted Patent
Utility
US 5,820,591 · App. 08/645,456
Assemblies for creating compound curves in distal catheter regions
Inventors:
Russell B. Thompson, Sidney D. Fleischman, James G. Whayne, David K. Swanson
Patented Case
View Patent ↗
Granted: Oct 13, 1998
Filed: May 13, 1996
Inventors
Russell B. Thompson
Sidney D. Fleischman
James G. Whayne
David K. Swanson
Assignee (at issue)
EP Technologies LLC
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.