Granted Patent
Utility
US 6,791,857 · App. 10/668,442
Method and article for concentrating fields at sense layers
Inventors:
Darrel Bloomquist, Manoj Bhattacharyya, Thomas Anthony
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Sep 23, 2003
Inventors
Darrel Bloomquist
Manoj Bhattacharyya
Thomas Anthony
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.