Granted Patent
Utility
US 5,687,637 · App. 08/431,082
Automatic tea brewing device
Inventors:
Phillip L. Brookshire, Robert A. DeMars, David DiNunzio, Spencer L. Mackay, Joseph F. Moore, Craig C. Weidman
Patented Case
View Patent ↗
Granted: Nov 18, 1997
Filed: Apr 28, 1995
Inventors
Phillip L. Brookshire
Robert A. DeMars
David DiNunzio
Spencer L. Mackay
Joseph F. Moore
Craig C. Weidman
Assignee (at issue)
Healthometer, 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.