Granted Patent
Utility
US 5,653,739 · App. 08/527,811
Electronic pain feedback system and method
Inventors:
Donald D. Maurer, Michael Kalm, Alexander Kipnis, Poonam Agarwala
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: Sep 13, 1995
Inventors
Donald D. Maurer
Michael Kalm
Alexander Kipnis
Poonam Agarwala
Assignee (at issue)
EMPI 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.