Granted Patent
Utility
US 4,903,953 · App. 07/183,978
Simplified currency dispenser
Inventors:
Theodore Winkler, Peter L. Helgeson, William Sherman, III, Thomas B. Snow
Patented Case
View Patent ↗
Granted: Feb 27, 1990
Filed: Apr 20, 1988
Inventors
Theodore Winkler
Peter L. Helgeson
William Sherman, III
Thomas B. Snow
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.