Granted Patent
Utility
US 5,697,791 · App. 08/407,232
Apparatus and method for assessment and biofeedback training of body coordination skills critical and ball-strike power and accuracy during athletic activitites
Inventors:
Lewis M. Nashner, Daniel Goldstein
Patented Case
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Granted: Dec 16, 1997
Filed: Mar 21, 1995
Inventors
Lewis M. Nashner
Daniel Goldstein
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.