Granted Patent
Utility
US 6,823,195 · App. 09/607,305
Ultra short range communication with sensing device and method
Inventor:
Peter Vincent Boesen
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Jun 30, 2000
Inventor
Peter Vincent Boesen
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.