Granted Patent
Utility
US 5,012,367 · App. 07/444,622
Removable ball staked head gimbal assembly
Inventor:
Eyvand E. Toensing
Patented Case
View Patent ↗
Granted: Apr 30, 1991
Filed: Dec 1, 1989
Inventor
Eyvand E. Toensing
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.