Granted Patent
Utility
US 5,215,086 · App. 07/695,216
Therapeutic treatment of migraine symptoms by stimulation
Inventors:
Reese S. Terry, Jr., Joachim F. Wernicke, Ross G. Baker, Jr.
Patented Case
View Patent ↗
Granted: Jun 1, 1993
Filed: May 3, 1991
Inventors
Reese S. Terry, Jr.
Joachim F. Wernicke
Ross G. Baker, 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.