Granted Patent
Utility
US 4,600,160 · App. 06/652,687
Chopper blade assembly
Inventors:
Ronald E. Mengel, Thomas E. Seipel
Patented Case
View Patent ↗
Granted: Jul 15, 1986
Filed: Sep 20, 1984
Inventors
Ronald E. Mengel
Thomas E. Seipel
Assignee (at issue)
Oscar Mayer Foods 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.