Granted Patent
Utility
US 5,428,639 · App. 08/202,060
Two's complement pulse width modulator and method for pulse width modulating a two's complement number
Inventors:
Yair Orbach, Heinrich Iosub, Effi Orian
Patented Case
View Patent ↗
Granted: Jun 27, 1995
Filed: Feb 25, 1994
Inventors
Yair Orbach
Heinrich Iosub
Effi Orian
Assignee (at issue)
Motorola, Inc.
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.