Granted Patent
Utility
US 5,988,348 · App. 08/883,780
Coin discrimination apparatus and method
Inventors:
Doug Martin, Larry D. Cannon, Mark Waechter, Rodrigo Berho, Daniel D. Everhart, Robert Blumberg, Paul John Leonard, Cheryl D. Germany, Dan Gerrity, Alan C. Phillips, Stuart Neubarth
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Jun 27, 1997
Inventors
Doug Martin
Larry D. Cannon
Mark Waechter
Rodrigo Berho
Daniel D. Everhart
Robert Blumberg
Paul John Leonard
Cheryl D. Germany
Dan Gerrity
Alan C. Phillips
Stuart Neubarth
Assignee (at issue)
Coinstar, 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.