Granted Patent
Utility
US 6,182,441 · App. 09/497,920
Drive circuit for electric propulsion thruster
Inventor:
Daryl K. Hosick
Patented Case
View Patent ↗
Granted: Feb 6, 2001
Filed: Feb 4, 2000
Inventor
Daryl K. Hosick
Assignee (at issue)
Space Systems/Loral, LLC
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.