Granted Patent
Utility
US 5,318,255 · App. 07/902,270
Stage separation mechanism for space vehicles
Inventors:
Andrew B. Facciano, Rudolph A. Eisentraut, Stephen D. Haight, Ryan D. Lamberton, John D. Smith
Patented Case
View Patent ↗
Granted: Jun 7, 1994
Filed: Jun 22, 1992
Inventors
Andrew B. Facciano
Rudolph A. Eisentraut
Stephen D. Haight
Ryan D. Lamberton
John D. Smith
Assignee (at issue)
Hughes Aircraft 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.