Granted Patent
Utility
US 6,015,580 · App. 08/678,242
Method of tenderizing meat
Inventor:
Ralph C. Mays
Patented Case
View Patent ↗
Granted: Jan 18, 2000
Filed: Jul 11, 1996
Inventor
Ralph C. Mays
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.