Granted Patent
Utility
US 5,290,808 · App. 07/973,114
Method to control the intake of food
Inventor:
Robert D. Sofia
Patented Case
View Patent ↗
Granted: Mar 1, 1994
Filed: Nov 6, 1992
Inventor
Robert D. Sofia
Assignee (at issue)
Carter Wallace, 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.