Granted Patent
Utility
US 6,199,801 · App. 08/980,790
Whole-spacecraft passive isolation devices
Inventors:
Paul S. Wilke, Conor D. Johnson
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Dec 1, 1997
Inventors
Paul S. Wilke
Conor D. Johnson
Assignee (at issue)
CSA Engineering, 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.