Granted Patent
Utility
US 5,165,091 · App. 07/672,707
Firmware download from a remote terminal to an optical network terminal in a digital loop carrier system
Inventors:
Kelly J. Lape, Steven Scott Gorshe
Patented Case
View Patent ↗
Granted: Nov 17, 1992
Filed: Mar 20, 1991
Inventors
Kelly J. Lape
Steven Scott Gorshe
Assignee (at issue)
NEC Corporation Of America
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.