Granted Patent
Utility
US 4,488,249 · App. 06/345,892
Alignment error calibrator and compensator
Inventor:
Edward B. Baker
Patented Case
View Patent ↗
Granted: Dec 11, 1984
Filed: Feb 4, 1982
Inventor
Edward B. Baker
Assignee (at issue)
LOCKHEED MARTIN 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.