Granted Patent
Utility
US 4,646,994 · App. 06/735,053
Spacecraft support and separation system
Inventors:
Jacob Petersen, Daniel Balzer
Patented Case
View Patent ↗
Granted: Mar 3, 1987
Filed: May 17, 1985
Inventors
Jacob Petersen
Daniel Balzer
Assignee (at issue)
RCA 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.