Granted Patent
Utility
US 5,138,640 · App. 07/611,018
Circuit configuration for improving the resolution of successive pulsed signals over time
Inventors:
Rod G. Fleck, Karl-Heinz Mattheis, Christoph Meinhold, Steffen Storandt
Patented Case
View Patent ↗
Granted: Aug 11, 1992
Filed: Nov 9, 1990
Inventors
Rod G. Fleck
Karl-Heinz Mattheis
Christoph Meinhold
Steffen Storandt
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.