Granted Patent
Utility
US 4,205,233 · App. 05/963,064
Automatic bucky lock
Inventors:
James R. Craig, George W. Otto, Jr.
Patented Case
View Patent ↗
Granted: May 27, 1980
Filed: Nov 22, 1978
Inventors
James R. Craig
George W. Otto, Jr.
Assignee (at issue)
Raytheon Company
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.