Granted Patent
Utility
US 5,133,482 · App. 07/619,211
Syrup dispenser valve assembly
Inventors:
Bruce D. Burrows, Robert M. Clemens
Patented Case
View Patent ↗
Granted: Jul 28, 1992
Filed: Nov 28, 1990
Inventors
Bruce D. Burrows
Robert M. Clemens
Assignee (at issue)
Ebtech 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.