Granted Patent
Utility
US 4,634,597 · App. 06/578,040
Simulated egg treats for pets
Inventors:
Albert Spiel, James Roe, Henry C. Spanier
Patented Case
View Patent ↗
Granted: Jan 6, 1987
Filed: Feb 8, 1984
Inventors
Albert Spiel
James Roe
Henry C. Spanier
Assignee (at issue)
Nabisco Brands, 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.