Granted Patent
Utility
US 5,613,293 · App. 08/476,899
Method of making a smooth topography head/disk interface surface on a head with patterned pole
Inventors:
Steven B. Slade, Daniel Paul Burbank, William H. Nunne
Patented Case
View Patent ↗
Granted: Mar 25, 1997
Filed: Jun 7, 1995
Inventors
Steven B. Slade
Daniel Paul Burbank
William H. Nunne
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.