Granted Patent
Utility
US 6,752,791 · App. 10/285,889
Needle control device
Inventors:
Kieran Murphy, Christopher G. Dixon
Patented Case
View Patent ↗
Granted: Jun 22, 2004
Filed: Nov 1, 2002
Inventors
Kieran Murphy
Christopher G. Dixon
Assignee (at issue)
Cook Regentec LLC
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.