Granted Patent
Utility
US 6,276,297 · App. 09/522,781
Method of and a device for disinfecting a milking machine and/or a cleaning device for the teats of an animal
Inventors:
Karel Van Den Berg, Martijn Otten
Patented Case
View Patent ↗
Granted: Aug 21, 2001
Filed: Mar 6, 2000
Inventors
Karel Van Den Berg
Martijn Otten
Assignee (at issue)
MAASLAND N.V.
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.