Granted Patent
Utility
US 6,038,030 · App. 09/152,699
Method of establishing the presence of specific substances in milk as well as an implement for applying same
Inventor:
Karel Van Den Berg
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Sep 11, 1998
Inventor
Karel Van Den Berg
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.