Granted Patent
Utility
US 6,587,684 · App. 09/123,454
Digital wireless telephone system for downloading software to a digital telephone using wireless data link protocol
Inventors:
Jay Hsu, Stanley A. Zadrozny
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Jul 28, 1998
Inventors
Jay Hsu
Stanley A. Zadrozny
Assignee (at issue)
Bell Atlantic Nynex Mobile
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.