Granted Patent
Utility
US 6,643,213 · App. 10/096,542
Write pulse circuit for a magnetic memory
Inventors:
Frederick Perner, Manoj Bhattacharyya
Patented Case
View Patent ↗
Granted: Nov 4, 2003
Filed: Mar 12, 2002
Inventors
Frederick Perner
Manoj Bhattacharyya
Assignee (at issue)
Hewlett-Packard Development Company, L.P.
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.