Granted Patent
Utility
US 6,364,824 · App. 09/438,749
Stimulating cell receptor activity using electromagnetic fields
Inventor:
Robert J. Fitzsimmons
Patented Case
View Patent ↗
Granted: Apr 2, 2002
Filed: Nov 11, 1999
Inventor
Robert J. Fitzsimmons
Assignee (at issue)
ORTHOFIX 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.