Granted Patent
Utility
US 6,567,695 · App. 09/722,258
Electro-acupuncture device with stimulation electrode assembly
Inventors:
Gregory J. Gruzdowich, Thomas L. Grey, Robert J. Duffy, Hogar Tait, Thomas L. Mann
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Nov 24, 2000
Inventors
Gregory J. Gruzdowich
Thomas L. Grey
Robert J. Duffy
Hogar Tait
Thomas L. Mann
Assignee (at issue)
Woodside Biomedical, 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.