Granted Patent
Utility
US 6,563,669 · App. 09/660,662
Inverted write head with high-precision track width definition
Inventors:
Larry E. Daby, James C. Cates, John P. Biesecker
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Sep 13, 2000
Inventors
Larry E. Daby
James C. Cates
John P. Biesecker
Assignee (at issue)
Storage Technology 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.