Granted Patent
Utility
US 6,492,980 · App. 09/907,810
Multiplexing detector constructed from fabric
Inventor:
David Lee Sandbach
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Jul 19, 2001
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.