Granted Patent
Utility
US 6,457,795 · App. 09/556,217
Actuator control in a micro electro-mechanical device
Inventor:
Kia Silverbrook
Patented Case
View Patent ↗
Granted: Oct 1, 2002
Filed: Apr 24, 2000
Inventor
Kia Silverbrook
Assignee (at issue)
Silverbrook Research Pty 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.