Granted Patent
Utility
US 6,581,871 · App. 09/873,498
Extendable and controllable flight vehicle wing/control surface assembly
Inventors:
Thomas Pijaca, William J. Schellens
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Jun 4, 2001
Inventors
Thomas Pijaca
William J. Schellens
Assignee (at issue)
Smiths Aerospace LLC
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.