Granted Patent
Utility
US 6,836,510 · App. 10/054,410
DSL link with scaleable performance
Inventors:
Whu-Ming Young, Ming-Kang Liu
Patented Case
View Patent ↗
Granted: Dec 28, 2004
Filed: Nov 13, 2001
Inventors
Whu-Ming Young
Ming-Kang Liu
Assignee (at issue)
PCTEL, INC.
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.