Granted Patent
Utility
US 6,216,028 · App. 09/169,194
Method to determine the location and orientation of an indwelling medical device
Inventors:
David R. Haynor, Christopher Somogyi, Robert N. Golden
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Oct 8, 1998
Inventors
David R. Haynor
Christopher Somogyi
Robert N. Golden
Assignee (at issue)
Lucent Medical Systems, 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.