Granted Patent
Utility
US 5,311,706 · App. 07/732,810
Inflatable truss frame
Inventor:
Bradley Sallee
Patented Case
View Patent ↗
Granted: May 17, 1994
Filed: Jul 19, 1991
Inventor
Bradley Sallee
Assignee (at issue)
Tracor Aerospace, 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.