Granted Patent
Utility
US 6,463,534 · App. 09/276,978
Secure wireless electronic-commerce system with wireless network domain
Inventors:
Robert L. Geiger, Jyh-Han Lin, Rajiv Mehta
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Mar 26, 1999
Inventors
Robert L. Geiger
Jyh-Han Lin
Rajiv Mehta
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.