Granted Patent
Utility
US 6,237,604 · App. 09/391,109
Systems and methods for preventing automatic identification of re-used single use devices
Inventors:
Robert R. Burnside, Bruce H. Wand, David K. Swanson
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Sep 7, 1999
Inventors
Robert R. Burnside
Bruce H. Wand
David K. Swanson
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.