Granted Patent
Utility
US 6,415,033 · App. 09/536,093
Physiological condition monitors utilizing very low frequency acoustic signals
Inventors:
Michael E. Halleck, Michael D. Halleck, Michael L. Lehrman, Alan R. Owens
Patented Case
View Patent ↗
Granted: Jul 2, 2002
Filed: Mar 24, 2000
Inventors
Michael E. Halleck
Michael D. Halleck
Michael L. Lehrman
Alan R. Owens
Assignee (at issue)
iLife Systems, 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.