Granted Patent
Utility
US 6,685,551 · App. 09/994,415
Electronically-controlled rotary coin change dispenser
Inventors:
Thomas P. Adams, Robert L. Zwieg, Jon R. Stieber, Richard P. Uecker, Daniel J. Folger
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Nov 27, 2001
Inventors
Thomas P. Adams
Robert L. Zwieg
Jon R. Stieber
Richard P. Uecker
Daniel J. Folger
Assignee (at issue)
De La Rue Cash Systems Inc.
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.