Granted Patent
Utility
US 5,876,375 · App. 08/655,294
Guide catheter system for an angioplasty balloon catheter
Inventor:
William H. Penny
Patented Case
View Patent ↗
Granted: Mar 2, 1999
Filed: May 15, 1996
Inventor
William H. Penny
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.