Granted Patent
Utility
US 5,865,401 · App. 08/705,217
Tethered space platform assembly for isolation orbiting
Inventor:
John L. Watkins
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Aug 29, 1996
Inventor
John L. Watkins
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.