Granted Patent
Utility
US 6,807,512 · App. 10/313,064
Node identification by displacement
Inventors:
Mark Mazgaj, Brian Lewis Spunaugle
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Dec 6, 2002
Inventors
Mark Mazgaj
Brian Lewis Spunaugle
Assignee (at issue)
Acu-Rite Companies 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.