Granted Patent
Utility
US 6,357,947 · App. 09/962,150
Applicator having a break away cup
Inventor:
Phillip Mark
Patented Case
View Patent ↗
Granted: Mar 19, 2002
Filed: Sep 26, 2001
Inventor
Phillip Mark
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.