Granted Patent
Utility
US 6,322,833 · App. 09/613,832
Pasteurized in-shell chicken eggs and method for production thereof
Inventor:
Leon John Davidson
Patented Case
View Patent ↗
Granted: Nov 27, 2001
Filed: Jul 11, 2000
Inventor
Leon John Davidson
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.