Granted Patent
Utility
US 4,159,322 · App. 05/919,191
Anticoccidium implants
Inventor:
Grover D. Cloyd
Patented Case
View Patent ↗
Granted: Jun 26, 1979
Filed: Jun 26, 1978
Inventor
Grover D. Cloyd
Assignee (at issue)
A. H. Robins Company, Incorporated
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.