Granted Patent
Utility
US 6,068,728 · App. 08/919,120
Laser texturing with reverse lens focusing system
Inventor:
Jialuo Jack Xuan
Patented Case
View Patent ↗
Granted: May 30, 2000
Filed: Aug 28, 1997
Inventor
Jialuo Jack Xuan
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.