Granted Patent
Utility
US 6,237,811 · App. 09/415,469
Programmable dispenser
Inventor:
David F. Ford
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Oct 8, 1999
Inventor
David F. Ford
Assignee (at issue)
Bunn-O-Matic Corporation
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.