Granted Patent
Utility
US 6,229,451 · App. 09/562,794
Apparatus and method of monitoring a power transmission line
Inventor:
Fred A. Brown
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: May 2, 2000
Inventor
Fred A. Brown
Assignee (at issue)
LineSoft 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.