Granted Patent
Utility
US 6,128,151 · App. 08/960,134
Method and a system for engaging a disk drive spindle motor with a disk cartridge
Inventors:
Yiping Ma, Klinton D. Washburn
Patented Case
View Patent ↗
Granted: Oct 3, 2000
Filed: Oct 29, 1997
Inventors
Yiping Ma
Klinton D. Washburn
Assignee (at issue)
IO-Mega Holding 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.