Granted Patent
Utility
US 6,802,840 · App. 09/872,652
Medical instrument positioning tool and method
Inventors:
Sing-Fatt Chin, Dany Berube, Dinesh I. MODY, Nancy Norris
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Jun 1, 2001
Inventors
Sing-Fatt Chin
Dany Berube
Dinesh I. MODY
Nancy Norris
Assignee (at issue)
AFX 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.