Granted Patent
Utility
US 6,369,804 · App. 09/298,172
Detector constructed from fabric having non-uniform conductivity
Inventor:
David Lee Sandbach
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Apr 23, 1999
Inventor
David Lee Sandbach
Assignee (at issue)
Eleksen Limited
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.