Granted Patent
Utility
US 5,404,636 · App. 08/150,859
Method of assembling a disk drive actuator
Inventors:
Frederick M. Stefansky, Karl E. Hase, Michael J. Lerdal, William J. Bryan, William Repphun, Thomas Hogan, Walter Wong
Patented Case
View Patent ↗
Granted: Apr 11, 1995
Filed: Nov 12, 1993
Inventors
Frederick M. Stefansky
Karl E. Hase
Michael J. Lerdal
William J. Bryan
William Repphun
Thomas Hogan
Walter Wong
Assignee (at issue)
Conner Peripherals, Inc.
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.