Granted Patent
Utility
US 6,286,455 · App. 09/484,824
Automated in ovo injection apparatus
Inventor:
Christopher J. Williams
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Jan 17, 2000
Inventor
Christopher J. Williams
Assignee (at issue)
Embrex, 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.