Granted Patent
Utility
US 5,799,073 · App. 08/473,919
Apparatus and method for recording call related data
Inventors:
Harold C. Fleischer, III, Michael W. Boeckman, S. James Merin, Donald G. Austin, Brenda S. Thompson
Patented Case
View Patent ↗
Granted: Aug 25, 1998
Filed: Jun 7, 1995
Inventors
Harold C. Fleischer, III
Michael W. Boeckman
S. James Merin
Donald G. Austin
Brenda S. Thompson
Assignee (at issue)
Southwestern Bell Technology Resources, 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.