Granted Patent
Utility
US 5,727,024 · App. 08/606,475
Circuit configuration for conversion of a one-bit digital signal into an analog signal
Inventor:
Joerg Hauptmann
Patented Case
View Patent ↗
Granted: Mar 10, 1998
Filed: Mar 4, 1996
Inventor
Joerg Hauptmann
Assignee (at issue)
Siemens Aktiengesellschaft
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.