Granted Patent
Utility
US 5,237,991 · App. 07/794,990
Implantable medical device with dummy load for pre-implant testing in sterile package and facilitating electrical lead connection
Inventors:
Ross G. Baker, Jr., Reese S. Terry, Jr.
Patented Case
View Patent ↗
Granted: Aug 24, 1993
Filed: Nov 19, 1991
Inventors
Ross G. Baker, Jr.
Reese S. Terry, Jr.
Assignee (at issue)
Cybersonics, 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.