Granted Patent
Utility
US 6,334,372 · App. 09/285,840
Vibration-reducing device for high-speed rotational body
Inventors:
Lih-Hwa Kuo, Jenn-Shing Tsai
Patented Case
View Patent ↗
Granted: Jan 1, 2002
Filed: Apr 2, 1999
Inventors
Lih-Hwa Kuo
Jenn-Shing Tsai
Assignee (at issue)
Lite-On Technology 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.