Granted Patent
Utility
US 5,457,589 · App. 08/205,891
Hub-disc interface reducing hub reloaded disc surface curvature
Inventors:
Hans Leuthold, David Jennings, Gerold Heiner, Donald J. MacLeod
Patented Case
View Patent ↗
Granted: Oct 10, 1995
Filed: Mar 2, 1994
Inventors
Hans Leuthold
David Jennings
Gerold Heiner
Donald J. MacLeod
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.