Granted Patent
Utility
US 5,641,135 · App. 08/238,568
Inflatable torus and collapsible hinged disc spacecraft designs for satellite communication system
Inventors:
James R. Stuart, David Patterson
Patented Case
View Patent ↗
Granted: Jun 24, 1997
Filed: May 5, 1994
Inventors
James R. Stuart
David Patterson
Assignee (at issue)
Teledesic 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.