Granted Patent
Utility
US 6,044,793 · App. 08/749,249
Apparatus for automatically milking animals
Inventor:
Cornelis van der Lely
Patented Case
View Patent ↗
Granted: Apr 4, 2000
Filed: Nov 14, 1996
Inventor
Cornelis van der Lely
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.