Granted Patent
Utility
US 4,759,283 · App. 06/881,346
Value selection mechanism for postal franking machines
Inventors:
Dennis T. Gilham, Peter Page, David A. Gawler
Patented Case
View Patent ↗
Granted: Jul 26, 1988
Filed: Jul 2, 1986
Inventors
Dennis T. Gilham
Peter Page
David A. Gawler
Assignee (at issue)
Alcatel Business Systems
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.