Granted Patent
Utility
US 5,280,382 · App. 07/529,297
Direct current to radio frequency pulse generating system
Inventors:
Johann M. Osterwalder, Trevor G. Hame
Patented Case
View Patent ↗
Granted: Jan 18, 1994
Filed: May 25, 1990
Inventors
Johann M. Osterwalder
Trevor G. Hame
Assignee (at issue)
Hughes Missile Systems Company
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.