Granted Patent
Utility
US 5,136,445 · App. 07/576,354
Air bearing slider design
Inventor:
Brian S. Zak
Patented Case
View Patent ↗
Granted: Aug 4, 1992
Filed: Aug 31, 1990
Inventor
Brian S. Zak
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.