Granted Patent
Utility
US 6,470,180 · App. 09/638,182
Exploiting a broadcast system to enhance a wireless gaming experience
Inventors:
Michael D. Kotzin, Howard John Thomas
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Jul 31, 2000
Inventors
Michael D. Kotzin
Howard John Thomas
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.