Granted Patent
Utility
US 6,485,273 · App. 09/654,446
Distributed MEMS electrostatic pumping devices
Inventor:
Scott H. Goodwin-Johansson
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Sep 1, 2000
Inventor
Scott H. Goodwin-Johansson
Assignee (at issue)
MCNC
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.