Granted Patent
Utility
US 6,420,850 · App. 09/715,240
Telecommunication power distribution systems and apparatuses and methods of supplying power to a telecommunication device
Inventor:
William O. Thurman
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Nov 17, 2000
Inventor
William O. Thurman
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.