Granted Patent
Utility
US 6,529,345 · App. 09/652,859
Disk drive employing a multi-layer noise-dampening HDA cover
Inventors:
Walter W. Butler, May C. Kung
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Aug 31, 2000
Inventors
Walter W. Butler
May C. Kung
Assignee (at issue)
WESTERN DIGITAL TECHNOLOGIES, 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.