Granted Patent
Utility
US 4,692,868 · App. 06/692,465
Adaptive autopilot
Inventors:
Charles R. Wesner, John F. Yancey, Jr., Albert L. Coleman
Patented Case
View Patent ↗
Granted: Sep 8, 1987
Filed: Jan 18, 1985
Inventors
Charles R. Wesner
John F. Yancey, Jr.
Albert L. Coleman
Assignee (at issue)
Sperry Corp.
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.