Granted Patent
Utility
US 4,190,679 · App. 05/791,099
Meaty textured pet food
Inventors:
Harold R. Coffee, Gordon G. Varcoe, Ronald J. Triani, George S. Hayden
Patented Case
View Patent ↗
Granted: Feb 26, 1980
Filed: Apr 26, 1977
Inventors
Harold R. Coffee
Gordon G. Varcoe
Ronald J. Triani
George S. Hayden
Assignee (at issue)
General Foods Limited
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.