Granted Patent
Utility
US 5,328,442 · App. 07/979,502
System and method for stimulating a heart having undergone cardiac myoplasty using a single-chamber pacemaker
Inventor:
Paul A. Levine
Patented Case
View Patent ↗
Granted: Jul 12, 1994
Filed: Nov 20, 1992
Inventor
Paul A. Levine
Assignee (at issue)
Siemens Pacesetter, 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.