Granted Patent
Utility
US 6,289,818 · App. 09/263,470
Stage separation system and method
Inventors:
George E. Mueller, David B. Cochran
Patented Case
View Patent ↗
Granted: Sep 18, 2001
Filed: Mar 5, 1999
Inventors
George E. Mueller
David B. Cochran
Assignee (at issue)
Kistler Aerospace Corporation
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.