Granted Patent
Utility
US 6,097,817 · App. 08/988,262
Encryption and decryption in communication system with wireless trunk
Inventors:
Izzet M. Bilgic, Narayan Parappil Menon
Patented Case
View Patent ↗
Granted: Aug 1, 2000
Filed: Dec 10, 1997
Inventors
Izzet M. Bilgic
Narayan Parappil Menon
Assignee (at issue)
Omnipoint Corporation
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.