Granted Patent
Utility
US 6,818,853 · App. 10/448,638
Vacuum arc plasma thrusters with inductive energy storage driver
Inventors:
Jochen Schein, Andrew N. Gerhan, Robyn L. Woo, Michael Au, Mahadevan Krishnan
Patented Case
View Patent ↗
Granted: Nov 16, 2004
Filed: May 30, 2003
Inventors
Jochen Schein
Andrew N. Gerhan
Robyn L. Woo
Michael Au
Mahadevan Krishnan
Assignee (at issue)
Alameda Applied Sciences 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.