Granted Patent
Utility
US 5,671,276 · App. 08/493,364
Method and apparatus for impulse purchasing of packaged information services
Inventors:
Mark Eyer, Allen Shumate
Patented Case
View Patent ↗
Granted: Sep 23, 1997
Filed: Jul 21, 1995
Inventors
Mark Eyer
Allen Shumate
Assignee (at issue)
General Instrument Corporation of Delaware
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.