Granted Patent
Utility
US 6,074,380 · App. 09/037,087
Device and method for transcutaneous surgery
Inventors:
Phillip Owen Byrne, Thomas S. Elliott
Patented Case
View Patent ↗
Granted: Jun 13, 2000
Filed: Mar 9, 1998
Inventors
Phillip Owen Byrne
Thomas S. Elliott
Assignee (at issue)
BTG INTERNATIONAL 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.