Granted Patent
Utility
US 4,586,522 · App. 06/596,257
Coin handling and sorting
Inventors:
Dale L. Taipale, John H. Winkelman, Thomas P. Adams
Patented Case
View Patent ↗
Granted: May 6, 1986
Filed: Apr 3, 1984
Inventors
Dale L. Taipale
John H. Winkelman
Thomas P. Adams
Assignee (at issue)
THE BRANDT COMPANIES, LLC
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.