Granted Patent
Utility
US 5,425,375 · App. 08/119,973
Reusable medical device with usage memory, system using same
Inventors:
Donald Chin, Mir Imran
Patented Case
View Patent ↗
Granted: Jun 20, 1995
Filed: Sep 9, 1993
Inventors
Donald Chin
Mir Imran
Assignee (at issue)
Cardiac Pathways Corporation
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.