Granted Patent
Utility
US 4,248,247 · App. 06/052,930
Low cost post-operative electrode
Inventors:
Lyle A. Ware, Marc D. Noerenberg
Patented Case
View Patent ↗
Granted: Feb 3, 1981
Filed: Jun 28, 1979
Inventors
Lyle A. Ware
Marc D. Noerenberg
Assignee (at issue)
Med General, 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.