Granted Patent
Utility
US 5,870,030 · App. 08/627,642
Advertiser pays information and messaging system and apparatus
Inventors:
Michael J. DeLuca, Joan S. DeLuca, Douglas R. Kraul
Patented Case
View Patent ↗
Granted: Feb 9, 1999
Filed: Apr 4, 1996
Inventors
Michael J. DeLuca
Joan S. DeLuca
Douglas R. Kraul
Assignee (at issue)
Motorola, 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.