Granted Patent
Utility
US 5,476,482 · App. 08/226,175
Pacemaker programmer-based automatic retrograde conduction measurement
Inventor:
Richard Lu
Patented Case
View Patent ↗
Granted: Dec 19, 1995
Filed: Apr 12, 1994
Inventor
Richard Lu
Assignee (at issue)
Telectronics Pacing 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.