Granted Patent
Utility
US 6,432,044 · App. 09/490,552
Combined vessel dissection and transection device and method
Inventors:
John P. Lunsford, Charles J. Adam, John W. Davis, Albert K. Chin
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Jan 25, 2000
Inventors
John P. Lunsford
Charles J. Adam
John W. Davis
Albert K. Chin
Assignee (at issue)
Origin Medsystems, 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.