Granted Patent
Utility
US 6,616,366 · App. 09/914,952
Applicator brush for liquid or pasty means, especially for decorative cosmetics such as mascara and method for producing same
Inventor:
Georg Weihrauch
Patented Case
View Patent ↗
Granted: Sep 9, 2003
Filed: Sep 6, 2001
Inventor
Georg Weihrauch
Assignee (at issue)
Coronet-Werke GmbH
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.