Granted Patent
Utility
US 5,168,784 · App. 07/762,429
Hydro-cutter
Inventors:
Clyde E. Foster, George R. Alcorn
Patented Case
View Patent ↗
Granted: Dec 8, 1992
Filed: Sep 19, 1991
Inventors
Clyde E. Foster
George R. Alcorn
Assignee (at issue)
Universal Frozen Foods, 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.