Granted Patent
Utility
US 5,964,182 · App. 08/591,174
Method of non-invasive forced oxygen enrichment of fertilized avian eggs and egg and bird products thereof
Inventors:
James P. Cox, Robert W. Duffy Cox
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Jan 16, 1996
Inventors
James P. Cox
Robert W. Duffy Cox
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.