Granted Patent
Utility
US 6,150,941 · App. 09/305,900
Stand-off non-invasive acoustic baby monitor
Inventors:
Paul Daniel Geiger, Lonnie H Hudgins
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: May 5, 1999
Inventors
Paul Daniel Geiger
Lonnie H Hudgins
Assignee (at issue)
Integrated Medical 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.