Granted Patent
Utility
US 5,141,472 · App. 07/606,043
Disc-type coin sorter with adjustable gaging device
Inventors:
William M. Todd, James M. Rasmussen
Patented Case
View Patent ↗
Granted: Aug 25, 1992
Filed: Oct 30, 1990
Inventors
William M. Todd
James M. Rasmussen
Assignee (at issue)
Cummins-Allison 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.