Granted Patent
Utility
US 6,571,066 · App. 10/065,781
Camera with multimode power button
Inventor:
Wen-Yi Tsai
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Nov 18, 2002
Inventor
Wen-Yi Tsai
Assignee (at issue)
Primax Electronics Ltd.
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.