Granted Patent
Utility
US 4,542,809 · App. 06/579,065
Electrically actuated aircraft brakes
Inventor:
Richard L. Crossman
Patented Case
View Patent ↗
Granted: Sep 24, 1985
Filed: Feb 10, 1984
Inventor
Richard L. Crossman
Assignee (at issue)
Goodyear 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.