Granted Patent
Utility
US 5,273,149 · App. 07/825,965
Reverse vending machine with rotary-bristle-drive scanning station
Inventors:
Stuart R. Aldrich, Ronald F. Golownia
Patented Case
View Patent ↗
Granted: Dec 28, 1993
Filed: Jan 27, 1992
Inventors
Stuart R. Aldrich
Ronald F. Golownia
Assignee (at issue)
Can & Bottle 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.