Granted Patent
Utility
US 4,383,540 · App. 06/260,215
Feeding mechanism for dual coin sorters operating in parallel
Inventors:
Roy W. De Meyer, Frederick H. Harder, Arnold R. Buchholz, Richard P. Uecker, John A. Kressin
Patented Case
View Patent ↗
Granted: May 17, 1983
Filed: May 4, 1981
Inventors
Roy W. De Meyer
Frederick H. Harder
Arnold R. Buchholz
Richard P. Uecker
John A. Kressin
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.