Granted Patent
Utility
US 6,165,583 · App. 09/149,516
Surface modification of magnetic recording substrates to control subsequent laser texturing
Inventor:
Istvan McClain Boszormenyi
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Sep 8, 1998
Inventor
Istvan McClain Boszormenyi
Assignee (at issue)
Seagate Technology LLC
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.