Granted Patent
Utility
US 5,684,869 · App. 08/579,516
Telephone station remote access device and method
Inventors:
Nicholas P. Palumbo, Randall J. Penning
Patented Case
View Patent ↗
Granted: Nov 4, 1997
Filed: Dec 27, 1995
Inventors
Nicholas P. Palumbo
Randall J. Penning
Assignee (at issue)
LUCENT TECHNOLOGIES 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.