Granted Patent
Utility
US 5,067,903 · App. 07/439,070
Ribbon conductor set and method
Inventor:
Andrew Szyszkowski
Patented Case
View Patent ↗
Granted: Nov 26, 1991
Filed: Nov 20, 1989
Inventor
Andrew Szyszkowski
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.