Granted Patent
Utility
US 6,610,020 · App. 09/967,246
Fork assembly for a surgical biopsy device
Inventor:
James W. Voegele
Patented Case
View Patent ↗
Granted: Aug 26, 2003
Filed: Sep 28, 2001
Inventor
James W. Voegele
Assignee (at issue)
Ethicon Endo-Surgery, 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.