Granted Patent
Utility
US 6,093,472 · App. 09/338,515
Magnetic recording medium with laser textured glass or glass-ceramic substrate
Inventors:
Jialuo Jack Xuan, Ga-Lane Chen
Patented Case
View Patent ↗
Granted: Jul 25, 2000
Filed: Jun 23, 1999
Inventors
Jialuo Jack Xuan
Ga-Lane Chen
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.