Granted Patent
Utility
US 5,770,249 · App. 08/707,630
Meat product package and method of forming same
Inventors:
Frank C. Mello, Jeffrey A. Williams, Roger S. Williams
Patented Case
View Patent ↗
Granted: Jun 23, 1998
Filed: Sep 5, 1996
Inventors
Frank C. Mello
Jeffrey A. Williams
Roger S. Williams
Assignee (at issue)
Sara Lee Corporation
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.