Granted Patent
Utility
US 6,173,565 · App. 09/058,314
Three axis pulsed plasma thruster with angled cathode and anode strip lines
Inventors:
R. J. Cassady, Roger M. Myers, Robert D. Osborne
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Apr 9, 1998
Inventors
R. J. Cassady
Roger M. Myers
Robert D. Osborne
Assignee (at issue)
Primer Technologies, Inc.
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.