Granted Patent
Utility
US 6,719,621 · App. 10/389,403
Method and means for stuffing natural casings with sausage emulsion
Inventors:
Steven P. Hergott, David Hamblin, Michael Hardy
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: Mar 14, 2003
Inventors
Steven P. Hergott
David Hamblin
Michael Hardy
Assignee (at issue)
Townsend Engineering Company
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.