Granted Patent
Utility
US 4,149,622 · App. 05/864,385
Mail selection and metering device
Inventors:
Robert S. Bradshaw, James R. Hunter, Sebastian J. Lazzarotti
Patented Case
View Patent ↗
Granted: Apr 17, 1979
Filed: Dec 27, 1977
Inventors
Robert S. Bradshaw
James R. Hunter
Sebastian J. Lazzarotti
Assignee (at issue)
Burroughs, Inc.
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.