Granted Patent
Utility
US 5,748,134 · App. 08/609,715
Method and apparatus for converting an analog signal into digital format
Inventor:
Paul W. Dent
Patented Case
View Patent ↗
Granted: May 5, 1998
Filed: Mar 1, 1996
Inventor
Paul W. Dent
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.