Granted Patent
Utility
US 6,728,341 · App. 09/315,739
Monitoring and communication system for stationary and mobile persons
Inventors:
Daniel R. Puchek, Nicholas J. Webb
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: May 20, 1999
Inventors
Daniel R. Puchek
Nicholas J. Webb
Assignee (at issue)
Royal Thoughts, LLC
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.