Granted Patent
Utility
US 5,124,867 · App. 07/732,950
Actuator returning and holding device for a disk unit
Inventors:
Hiroki Kitahori, Toshiaki Komatsuzaki, Yoshimi Masuda
Patented Case
View Patent ↗
Granted: Jun 23, 1992
Filed: Jul 19, 1991
Inventors
Hiroki Kitahori
Toshiaki Komatsuzaki
Yoshimi Masuda
Assignee (at issue)
International Business Machines Corporation
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.