Granted Patent
Utility
US 6,581,445 · App. 09/608,334
Distributed fiber optic moisture intrusion sensing system
Inventor:
Jonathan D. Weiss
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Jun 29, 2000
Inventor
Jonathan D. Weiss
Assignee (at issue)
Sandia Corporation
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.