Granted Patent
Utility
US 5,224,670 · App. 07/759,231
Composite focused load control surface
Inventor:
Vincent T. Padden
Patented Case
View Patent ↗
Granted: Jul 6, 1993
Filed: Sep 13, 1991
Inventor
Vincent T. Padden
Assignee (at issue)
Grumman 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.