Granted Patent
Utility
US 5,781,373 · App. 08/816,099
Acoustic noise reduction system for a disk drive
Inventors:
Nils E. Larson, Ajit Sancheti
Patented Case
View Patent ↗
Granted: Jul 14, 1998
Filed: Mar 14, 1997
Inventors
Nils E. Larson
Ajit Sancheti
Assignee (at issue)
Western Digital
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.