Granted Patent
Utility
US 6,008,969 · App. 08/993,719
Planar recording head having formed yokes
Inventors:
Darren T. Imai, David Diehl Roberts, III, Dimitre Latev, William C. Cain
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Dec 18, 1997
Inventors
Darren T. Imai
David Diehl Roberts, III
Dimitre Latev
William C. Cain
Assignee (at issue)
Read Rite Corporation
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.