Granted Patent
Utility
US 5,986,851 · App. 08/984,381
Selective carbon overcoat of the trailing edge of MR sliders
Inventors:
James E. Angelo, Terry W. Schar
Patented Case
View Patent ↗
Granted: Nov 16, 1999
Filed: Dec 3, 1997
Inventors
James E. Angelo
Terry W. Schar
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.