Granted Patent
Utility
US 6,524,001 · App. 09/639,403
Method and system for sensing optical fiber temperature
Inventors:
Leif Fredin, Brendan Krenek
Patented Case
View Patent ↗
Granted: Feb 25, 2003
Filed: Aug 15, 2000
Inventors
Leif Fredin
Brendan Krenek
Assignee (at issue)
Systems & Processes Engineering 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.