Granted Patent
Utility
US 5,890,051 · App. 08/042,554
On-channel transceiver architecture in a dual band mobile phone
Inventors:
Jeffrey A. Schlang, Ron Boesch, Charles Gore, Aristotle Hadjichristos
Patented Case
View Patent ↗
Granted: Mar 30, 1999
Filed: Mar 17, 1998
Inventors
Jeffrey A. Schlang
Ron Boesch
Charles Gore
Aristotle Hadjichristos
Assignee (at issue)
ERICSSON GMBH
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.