Granted Patent
Utility
US 5,116,819 · App. 07/348,338
Enteral diet for patients with pulmonary disease
Inventors:
Susan Trimbo, W. Bruce Rowe, M. Umberto Bracco
Patented Case
View Patent ↗
Granted: May 26, 1992
Filed: May 5, 1989
Inventors
Susan Trimbo
W. Bruce Rowe
M. Umberto Bracco
Assignee (at issue)
Clintec Nutrition Company
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.