Granted Patent
Utility
US 6,173,112 · App. 08/980,459
Method and system for recording in-progress broadcast programs
Inventors:
George Gregory Gruse, Kenneth L. Milsted, Marco M. Hurtado, Glen E. Hamblin
Patented Case
View Patent ↗
Granted: Jan 9, 2001
Filed: Nov 28, 1997
Inventors
George Gregory Gruse
Kenneth L. Milsted
Marco M. Hurtado
Glen E. Hamblin
Assignee (at issue)
International Business Machines Corporation
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.